TY  - BOOK
AU  - Subba Rao, N. S.
TI  - Biofertilizers in agriculture and forestry / 
SN  - 8120407911
U1  - 631.88 
PY  - 1993///
CY  - New Delhi
PB  - Oxford and IBH Publishing Co. Pvt. Ltd.
KW  - Agriculture - Fertilizers
KW  - Biofertilizers
KW  - Forestry -  Fertilizers
ER  -