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Die Gesammte Lehre Der Waldstreu Mit Rücksicht Auf Die Chemische Statik Des Waldbaues. Unter Zugrundlegung Der in Den Königl. Staatsforsten Bayerns An
ISBN: 9783642896347 / Niemiecki / Miękka / 416 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This is a reproduction of a book published before 1923. This book may have occasional imperfections such as missing or blurred pages, poor pictures, errant marks, etc. that were either part of the original artifact, or were introduced by the scanning process. We believe this work is culturally important, and despite the imperfections, have elected to bring it back into print as part of our continuing commitment to the preservation of printed works worldwide. We appreciate your understanding of the imperfections in the preservation process, and hope you enjoy this valuable book.
This is a reproduction of a book published before 1923. This book may have occasional imperfections such as missing or blurred pages, poor pictures, e...
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cena:
300,96 |
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Forstliche Bodenkunde Und Standortslehre
ISBN: 9783642902871 / Niemiecki / Miękka / 480 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This is a reproduction of a book published before 1923. This book may have occasional imperfections such as missing or blurred pages, poor pictures, errant marks, etc. that were either part of the original artifact, or were introduced by the scanning process. We believe this work is culturally important, and despite the imperfections, have elected to bring it back into print as part of our continuing commitment to the preservation of printed works worldwide. We appreciate your understanding of the imperfections in the preservation process, and hope you enjoy this valuable book.
This is a reproduction of a book published before 1923. This book may have occasional imperfections such as missing or blurred pages, poor pictures, e...
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cena:
300,96 |
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Jahrbuch Der Preußischen Forst- Und Jagdgesetzgebung Und Verwaltung: Im Anschluß an Das Jahrbuch Im Forst- Und Jagdkalender Für Preußen I. Bis XVII. J
ISBN: 9783642938177 / Niemiecki / Miękka / 336 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. |
cena:
206,88 |
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Jahrbuch Der Preußischen Forst- Und Jagdgesetzgebung Und Verwaltung: Sechsundzwanzigster Band
ISBN: 9783642938184 / Niemiecki / Miękka / 282 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. |
cena:
206,88 |
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Jahrbuch Der Preußischen Forst- Und Jagdgesetzgebung Und Verwaltung: Fünfundzwanzigster Band
ISBN: 9783642938191 / Niemiecki / Miękka / 232 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. |
cena:
206,88 |
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Jahrbuch Der Preußischen Forst- Und Jagdgesetzgebung Und Verwaltung: Einundzwanzigster Band
ISBN: 9783642938238 / Niemiecki / Miękka / 152 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. |
cena:
206,88 |
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Jahrbuch Der Preußischen Forst- Und Jagdgesetzgebung Und Verwaltung: Neunzehnter Band
ISBN: 9783642938252 / Niemiecki / Miękka / 258 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. |
cena:
206,88 |
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Jahrbuch Der Preußischen Forst- Und Jagdgesetzgebung Und Verwaltung: Fünfzehnter Band
ISBN: 9783642938283 / Niemiecki / Miękka / 380 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. |
cena:
206,88 |
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Seed Analysis
ISBN: 9783662016411 / Angielski / Miękka / 381 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Modern Methods of Plant Analysis When the handbook Modern Methods of Plant Analysis was first introduced in 1954 the considerations were: 1. the dependence of scientific progress in biology on the improvement of ex isting and the introduction of new methods; 2. the difficulty in finding many new analytical methods in specialized jour nals which are normally not accessible to experimental plant biologists; 3. the fact that in the methods sections of papers the description of methods is frequently so compact, or even sometimes so incomplete that it is dif ficult to reproduce experiments. These...
Modern Methods of Plant Analysis When the handbook Modern Methods of Plant Analysis was first introduced in 1954 the considerations were: 1. the depen...
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cena:
402,53 |
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Tropical Forest Census Plots: Methods and Results from Barro Colorado Island, Panama and a Comparison with Other Plots
ISBN: 9783662036662 / Angielski / Miękka / 211 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. By way of a summary of all the data collected by the mapping teams, I will review what is entered on each of the data sheets. The map sheet was already de scribed in some detail (Fig. 2.2.1A), and includes a circle or a point for the location of each tree and the tree's tag number (the last three or four digits) written next to it. The range of tag numbers used in the quadrat should be written at the top of the sheet. The main data sheet is where most other information about each individual is recorded (Fig. 2.2.1B). As for all sheets, the quadrat number, the first date a quadrat is censused,...
By way of a summary of all the data collected by the mapping teams, I will review what is entered on each of the data sheets. The map sheet was alread...
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cena:
603,81 |
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The Nitrogen Fixation and Its Research in China
ISBN: 9783662103876 / Angielski / Miękka / 610 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Nitrogen Fixation by symbiotic organisms is considered an important contribution to the solution of food problems throughout the world. For manyyears, Chinese scientists have focused their research in this area. Today more than half of the total nitrogen fertilizers applied are from biological fixation sources. The editor is an international renowned scientist at the Chinese Academy of sciences. He has brought together contributions from various research fields in China and Europe.Together they present the state-of-the-art in nitrogen-fixation research. The studies range from actino- mycete...
Nitrogen Fixation by symbiotic organisms is considered an important contribution to the solution of food problems throughout the world. For manyyears,...
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cena:
201,24 |
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Polyelectrolytes Hydrogels Chromatographic Materials
ISBN: 9783662149690 / Angielski / Miękka / 181 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. |
cena:
201,24 |
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Agricultural Feedstock and Waste Treatment and Engineering
ISBN: 9783662152652 / Angielski / Miękka / 270 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. |
cena:
402,53 |
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Biodeterioration 7
ISBN: 9789401071079 / Angielski / Miękka / 850 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Because of the magnificent response to the call for papers for the 7th International Biodeterioration Symposium held at Cambridge, UK, some difficulties have been experienced in the editing of these proceedings. The numbers of papers submitted exceeded expectation and because of this it has been necessary to accommodate those not actually in the proceedings into the International Biodeterioration journal. A small number of papers were not suitable for publication and were therefore eliminated. Many authors disregarded the guidelines laid down for the length of submitted papers. However, every...
Because of the magnificent response to the call for papers for the 7th International Biodeterioration Symposium held at Cambridge, UK, some difficulti...
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cena:
402,53 |
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Energy Savings in Agricultural Machinery and Mechanization
ISBN: 9789401071086 / Angielski / Miękka / 144 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The aim of this work is to check the possibility of substantial energy savings in the European agricultural mechanisation. In this analytical survey the possibilities of energy saving in stationary plants nor the indirect savings in chemical inputs are considered. The analysis has been essentially bibliographical, without any direct experimental analysis. After some general considerations on the European farming structure and the present energy requirements of the sector, ,the European agricultural machines and tractors industry is outlined. At the start of this analytical survey, the working...
The aim of this work is to check the possibility of substantial energy savings in the European agricultural mechanisation. In this analytical survey t...
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cena:
201,24 |
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Conservation of Faunal Diversity in Forested Landscapes
ISBN: 9789401071802 / Angielski / Miękka / 634 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Forest wildlife conservation is critically required in many parts of the world today. This book presents a merger between the elements of wildlife conservation and habitat conservation, and explains how these disciplines can be used to promote the conservation of vertebrates in forests around the world.
Forest wildlife conservation is critically required in many parts of the world today. This book presents a merger between the elements of wildlife ...
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cena:
805,10 |
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Stratification of Tropical Forests as Seen in Leaf Structure: Part 2
ISBN: 9789401073356 / Angielski / Miękka / 246 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This volume is the last contribution of a series of With the present book, a further gap concern- studies concerned with the plant material of one ing leaf morphology and leaf venation, as well and the same area of Venezuelan Guiana. The as some structural peculiarities of physiological importance, is closed so that an exhaustive survey studies originated through a collaboration with the forest engineer Dr. B. Rollet, the FAO expert in of bark and leaf morphology and anatomy as well forest inventory who collected the material of tree as of fruit and seed structure of the plants of a barks,...
This volume is the last contribution of a series of With the present book, a further gap concern- studies concerned with the plant material of one ing...
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cena:
805,10 |
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Transgenic Crops of the World: Essential Protocols
ISBN: 9789401570213 / Angielski / Miękka / 454 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Since the first transgenic plants were produced back in the early 1980s, there have been substantial developments towards the genetic engineering of most crops of our world. Initial studies using isolated plant cells and removing their cell walls to form protoplasts, offered the possibility of transferring genetic material by Agrobacterium-mediated gene transfer, chemical agents or electrical charges. However, in those cases were isolated protoplasts could be transformed, often, a shoot regeneration system was not available to induce the production of transgenic plants and any such...
Since the first transgenic plants were produced back in the early 1980s, there have been substantial developments towards the genetic engineering of m...
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cena:
603,81 |
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Soil Formation
ISBN: 9789401741408 / Angielski / Miękka / 377 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Soils form a unique and irreplaceable essential resource for all terrestrial organisms, including man. Soils form not only the very thin outer skin of the earth's crust that is exploited by plant roots for anchorage and supply of water and nutrients. Soils are complex natural bodies formed under the influence of plants, microorganisms and soil animals, water and air from their parent material, i.e. solid rock or unconsolidated sediments. Physically, chemically and mineralogically they usually differ strongly from the parent material, and normally are far more suitable as a rooting medium for...
Soils form a unique and irreplaceable essential resource for all terrestrial organisms, including man. Soils form not only the very thin outer skin of...
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cena:
201,24 |
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Auditory Frequency Selectivity
ISBN: 9781461293163 / Angielski / Miękka / 456 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. One of the most fundamental aspects of the auditory system is its frequency selectivity - the ability to resolve a complex sound into frequency compOhents. This ability plays a role in many aspects of auditory perception, including: the masking of one sound by another; the perception of pitch for pure tones and complex tones; the perception of timbre; the perception of the relative phase of components in complex sounds; and the perception of loudness. Over the last decade, there have been considerable advances in our understanding of frequency selectivity, both at the physiological and...
One of the most fundamental aspects of the auditory system is its frequency selectivity - the ability to resolve a complex sound into frequency compOh...
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cena:
402,53 |