TY  - BOOK
AU  - Somani L L
TI  - Biofertilizers in Indian agriculture: An annotated   
U1  - X9(J:24).2aN84<--N06, M7 
PY  - 1987///
CY  -  New Delhi 
PB  - Concept Publications India       
KW  - Soil Industry
ER  -