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wyszukanych pozycji: 6
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Prospects and Utilization of Tropical Plantation Trees
ISBN: 9781032086255 / Angielski / Miękka / 2021 / 336 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. |
cena:
231,67 zł |
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Prospects and Utilization of Tropical Plantation Trees
ISBN: 9781138336896 / Angielski / Twarda / 2019 / 324 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. |
cena:
780,79 zł |
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Making and Testing Laboratory Laminated Veneer Lumber
ISBN: 9783847324287 / Angielski / Miękka / 2011 / 72 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. |
cena:
216,09 zł |
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Growing Green Using Pulp Bio-Pot
ISBN: 9783659318825 / Angielski / Miękka / 2013 / 60 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. Bio-Pots produced in this study were from primary pulp (SFI), secondary pulp (newspapers) and pulp mixture (SFI and newspapers). Bio-Pot formed using mould and oven-dried for 3 hours. Petai Belalang seedlings were planted in all three types of Bio-Pot and carried out at location above ground and underground for 60 days. The objectives of this study were to determine the weight loss of Bio-Pot, to determine the root penetration and the height rate of Petai Belalang seedlings.
Bio-Pots produced in this study were from primary pulp (SFI), secondary pulp (newspapers) and pulp mixture (SFI and newspapers). Bio-Pot formed using ...
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cena:
216,09 zł |
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Wood Extractives of Acacia Hybrid
ISBN: 9783847330400 / Angielski / Miękka / 80 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. Acacia hybrid from plantation was divided into bark, sapwood and heartwood. Each portion undergone Soxhlet extraction according to ASTM D1108-96, D1107-96 and D1110-84 using different polarity solvents; hexane, methanol and hot water. The crude extract of each portion was analyzed to determine its chemical components of wood extractives from the extraction solvents. Wood extractives covered in this study were low molecular weight compounds; fatty acids, sterols, glycerides and steryl ester. Gas chromatography analysis was carried out for crude extract of hexane and methanol due to these...
Acacia hybrid from plantation was divided into bark, sapwood and heartwood. Each portion undergone Soxhlet extraction according to ASTM D1108-96, D110...
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cena:
216,09 zł |
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Degradable Bioplastic-Newspaper Planting Pots : Formulations, Fabricating and Evaluations
ISBN: 9783659284922 / Angielski / Miękka / 2012 / 64 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. |
cena:
216,09 zł |
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