TY  - BOOK
AU  - Rao, N S Subba
TI  - Biofertilizers in agriculture and forestry 
SN  - 81-204-0791-1
PY  - 1993///
CY  - New Delhi: 
PB  - Oxford & IBH Publishing Co. Pvt. Ltd., 
KW  - Agriculture
KW  - Forestry
ER  -