TY  - BOOK
AU  - Somani, L L
TI  - Biofertilizers: commercial production technology & quality control
SN  - 8183211968
U1  - 631.86/SOM 
PY  - 2011///
CY  - Udaipur
PB  - Agrotech
KW  - Biofertilizers
ER  -