KANNAIYAN, S
SOIL MICROBIOLOGY AND SOIL BIOTECHNOLOGY :V-2 - NEW DELHI, ASSOCIATED PUBLISHING COMPANY 2010 - pages 250
BIOLOGICAL FERTILIZERS
LIQUID BIOINOCULANTS
631.46 KAN/SO
SOIL MICROBIOLOGY AND SOIL BIOTECHNOLOGY :V-2 - NEW DELHI, ASSOCIATED PUBLISHING COMPANY 2010 - pages 250
BIOLOGICAL FERTILIZERS
LIQUID BIOINOCULANTS
631.46 KAN/SO