TY  - BOOK
AU  - Rao, N. S. Subba,
TI  - Biofertilizers in Agriculture and Forestry
U1  - 631 
PY  - 1993///
CY  - New Delhi
PB  - Oxford And IBH Pub. Co.
KW  - Agriculture and Forestry
KW  - Biofertilizer
ER  -