3

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

Year:
2007
Language:
english
File:
PDF, 699 KB
english, 2007
16

Study on Flame Retardant and Anti-UV Finishing Technology of Cotton Knitted Fabric

Year:
2011
Language:
english
File:
PDF, 280 KB
english, 2011