54

Effect of Long-Term Rice Straw Return on Soil Glomalin, Carbon and Nitrogen

Year:
2007
Language:
english
File:
PDF, 699 KB
english, 2007
69

Modeling and Simulation of Wear in PTFE Lip Seals

Year:
2012
Language:
english
File:
PDF, 456 KB
english, 2012
72

New Cytotoxic Bis-labdanic Diterpenoids from Alpinia calcarata

Year:
2002
Language:
english
File:
PDF, 133 KB
english, 2002