wyszukanych pozycji: 1571
The Iditarod Trail (Seward-Nome Route) and other Gold Rush Trails
ISBN: 9781484941423 / Angielski / Miękka / 2013 / 234 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. Study of the routes and their potential for public enjoyment related to the Gold Rush Era.
Study of the routes and their potential for public enjoyment related to the Gold Rush Era.
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cena:
103,92 zł |
Twenty-Fourth Annual Report of the Director of the United States Geological Survey to the Secretary of the Interior
ISBN: 9781499211511 / Angielski / Miękka / 2014 / 346 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. During the fiscal year 1902-3 the work of the Geological Survey, in geology, paleontology, geography, topography, forestry, chemistry, physics, hydrography, reclamation of arid lands, statistics of mining and mineral resources, etc, etc., was carried forward on the basis established in former years and in accordance with the plan of operations approved by the Secretary of the Interior.
During the fiscal year 1902-3 the work of the Geological Survey, in geology, paleontology, geography, topography, forestry, chemistry, physics, hydrog...
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cena:
108,44 zł |
Transformers: Basics, Maintenance, and Diagnostics
ISBN: 9781478145929 / Angielski / Miękka / 2012 / 58 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. Transformers have been used at power plants since the inception of alternating-current generation, a century ago. While operating principles of transformers remain the same, the challenges of maintaining and testing transformers have evolved along with transformer design and construction. This book is about the basics, maintenance and diagnostics of transformers.
Transformers have been used at power plants since the inception of alternating-current generation, a century ago. While operating principles of transf...
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cena:
81,32 zł |
Department of the Interior Aviation Life Support Equipment: Flight Helmet User's Guide June 2008
ISBN: 9781512245769 / Angielski / Miękka / 2015 / 28 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. |
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76,80 zł |
Assessment of the U.S. Fish and Wildlife Service Office of Law Enforcement
ISBN: 9781512160246 / Angielski / Miękka / 2015 / 30 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. |
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cena:
76,80 zł |
Service Sign Manual: U.S. Fish and Wildlife Service
ISBN: 9781505906103 / Angielski / Miękka / 2015 / 158 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. |
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cena:
76,80 zł |
Simulations of Groundwater Flow and Particle Tracking Analysis in the Area Contributing Recharge to a Public-Supply Well near Tampa, Florida, 2002-05
ISBN: 9781496111340 / Angielski / Miękka / 2014 / 62 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. Groundwater provided public drinking-water supplies for 37 percent the population of the United States in 2000. Within the State of Florida, the reliance on groundwater for drinking water is much greater- 80 percent of the population relied on groundwater for publicity supplied drinking water in 2000.
Groundwater provided public drinking-water supplies for 37 percent the population of the United States in 2000. Within the State of Florida, the relia...
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76,80 zł |
Native American Oral History and Cultural Interpretation in Rocky Mountain National Park
ISBN: 9781499264036 / Angielski / Miękka / 2014 / 242 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. This book is designed to provide original ethnographic detail on the very real connections to an ancestral homeland still held by Arapaho and the Ute American Indians. As such, the data relies heavily on oral traditions, shared memories of place, community, and loss. It also examines how culture is inscribed onto the landscape in a real rather than imagined (or theoretical) fashion. It relies heavily on perspectives of place as shared with the author by Native people whose presence in the Park sparked memories, thoughtful reflections, attitudes, and stories. This collection is intended, in...
This book is designed to provide original ethnographic detail on the very real connections to an ancestral homeland still held by Arapaho and the Ute ...
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cena:
207,70 zł |
Texture-Based Automated Lithological Classification Using Aeromagnetic Anomaly Images
ISBN: 9781496029997 / Angielski / Miękka / 2014 / 134 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. Aeromagnetic anomaly images are geophysical prospecting tools frequently used in the exploration of metalliferous minerals and hydrocarbons.
Aeromagnetic anomaly images are geophysical prospecting tools frequently used in the exploration of metalliferous minerals and hydrocarbons.
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cena:
81,32 zł |
Water Quality (2000?08) and Historical Phosphorus Concentrations from Paleolimnological Studies of Swamp and Speckled Trout Lakes, Grand Portage Reser
ISBN: 9781499550542 / Angielski / Miękka / 2014 / 66 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. |
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cena:
76,80 zł |
Nutrient Concentrations and Their Relations to the Biotic Integrity of Nonwadeable Rivers in Wisconsin
ISBN: 9781496082978 / Angielski / Miękka / 2014 / 94 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. Elevated concentrations of nutrients are some of the most common stressors (contaminants) affecting rivers and streams throughout the United States. Problems associated with elevated nutrient concentrations in surface water are not new, but they are among the most persistent. According to the National Water Quality Inventory: 1996 Report to Congress by the U.S. Environmental Protection Agency (USEPA), 50 States, Tribes, and other jurisdictions surveyed water-quality conditions in 19 percent of the Nation's 3.6 million miles of rivers and streams and found overenrichment of nutrients to be the...
Elevated concentrations of nutrients are some of the most common stressors (contaminants) affecting rivers and streams throughout the United States. P...
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cena:
76,80 zł |
Effects of Oil and Gas Development: A Current Awareness Bibliography, 2000-2004
ISBN: 9781514129920 / Angielski / Miękka / 2015 / 258 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. |
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cena:
80,23 zł |
Proposed OCS Lease Sale 194, Central Gulf of Mexico
ISBN: 9781503278233 / Angielski / Miękka / 2015 / 46 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. This environmental assessment (EA) addresses one proposed Federal action: oil and gas Lease Sale 194 in the proposed lease sale area of the Central Planning Area (CPA) of the Gulf of Mexico (GOM) Outer Continental Shelf (OCS) as scheduled in the Outer Continental Shelf Oil and Gas Leasing Program 2002-2007. This EA incorporates by reference all of the relevant material in the multisale environmental impact statement (EIS) from which it tiers (Gulf of Mexico OCS Oil and Gas Lease Sales: 2003-2007.
This environmental assessment (EA) addresses one proposed Federal action: oil and gas Lease Sale 194 in the proposed lease sale area of the Central Pl...
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cena:
72,28 zł |
A Conceptual Model of the Hydrogeologic Framework, Geochemistry, and Groundwater-Flow System of the Edwards- Trinity and Related Aquifers in the Pecos
ISBN: 9781497499713 / Angielski / Miękka / 2014 / 84 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. A conceptual model of the hydrogeologic framework, geochemistry, and groundwater-flow system of the Edwards- Trinity and related aquifers, which include the Pecos Valley, Igneous, Dockum, Rustler, and Capitan Reef aquifers, was developed as the second phase of a groundwater availability study in the Pecos County region in west Texas. The first phase of the study was to collect and compile groundwater, surface-water, water-quality, geophysical, and geologic data in the area. The third phase of the study involves a numerical groundwater-flow model of the Edwards-Trinity aquifer in order to...
A conceptual model of the hydrogeologic framework, geochemistry, and groundwater-flow system of the Edwards- Trinity and related aquifers, which inclu...
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cena:
76,80 zł |
Estimation of Unsaturated Zone Traveltimes for Rainier Mesa and Shoshone Mountain, Nevada Test Site, Nevada, Using a Source-Responsive Preferential- F
ISBN: 9781495926372 / Angielski / Miękka / 2014 / 82 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. Traveltimes for contaminant transport by water from a point in the unsaturated zone to the saturated zone are a concern at Rainier Mesa and Shoshone Mountain in the Nevada Test Site, Nevada. Where nuclear tests were conducted in the unsaturated zone, contaminants must traverse hundreds of meters of variably saturated rock before they enter the saturated zone in the carbonate rock, where the regional groundwater system has the potential to carry them substantial distances to a location of concern. The unsaturated-zone portion of the contaminant transport path may cause a significant delay, in...
Traveltimes for contaminant transport by water from a point in the unsaturated zone to the saturated zone are a concern at Rainier Mesa and Shoshone M...
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cena:
76,80 zł |
U.S. Geological Survey Science for the Wyoming Landscape Conservation Initiative?2009 Annual Report
ISBN: 9781495377402 / Angielski / Miękka / 2014 / 116 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. |
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cena:
76,80 zł |
Trends in Suspended-Sediment Loads and Concentrations in the Mississippi River Basin, 1950?2009
ISBN: 9781499639469 / Angielski / Miękka / 2014 / 44 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. |
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cena:
76,80 zł |
Near-Field Receiving Water Monitoring of Trace Metals and a Benthic Community Near the Palo Alto Regional Water Quality Control Plant in South San Fra
ISBN: 9781499248449 / Angielski / Miękka / 2014 / 118 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. U.S. Geological Survey (USGS) personnel have assessed trace-metal concentrations in sediments and sediment-dwelling species since 1977 at an intertidal site in the vicinity of the discharge of the Palo Alto Regional Water Quality Control Plant (PARWQCP). They have also profiled that area's benthic community structure since 1974. Ancillary biotic and abiotic factors that could affect metal concentrations and benthic community structure (exotic species invasions, pelagic food availability, and weather anomalies) have also been measured during this time.
U.S. Geological Survey (USGS) personnel have assessed trace-metal concentrations in sediments and sediment-dwelling species since 1977 at an intertida...
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cena:
81,32 zł |
An Eightteenth-Century Ballast Pile Site Chandeleur Islands, Louisiana
ISBN: 9781514298428 / Angielski / Miękka / 2015 / 158 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. |
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cena:
76,80 zł |
Mass of Chlorinated Volatile Organic Compounds Removed by Pump-and-Treat, Naval Air Warfare Center, West Trenton, New Jersey, 1996?2010
ISBN: 9781502525383 / Angielski / Miękka / 2014 / 60 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. Pump and Treat (P&T) remediation is the primary technique used to contain and remove trichloroethylene (TCE) and its degradation products cis 1-2, dichloroethylene (cDCE) and vinyl chloride (VC) from groundwater at the Naval Air Warfare Center (NAWC), West Trenton, NJ. Three methods were used to determine the masses of TCE, cDCE, and VC removed from groundwater by the P&T system since it became fully operational in 1996. Method 1, is based on the flow volume and concentrations of TCE, cDCE, and VC in groundwater that entered the P&T building as influent. Method 2 is based on withdrawal volume...
Pump and Treat (P&T) remediation is the primary technique used to contain and remove trichloroethylene (TCE) and its degradation products cis 1-2, dic...
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cena:
70,97 zł |