TY  - BOOK
ED  - Sen, S.P.
ED  - Lalit, P.
TI  - Biofertilizers : potentialities and problems
SN  - 8185109869
U1  - 631.82 
PY  - 1988///
CY  - Calcutta
PB  - Plant Phsiology Forum
KW  - Fertilizers
KW  - Biofertilizers
KW  - Fertilizers-Potentialities
ER  -