TY  - BOOK
AU  - Agricultural Society of India
TI  - "Maximization of agricultural production :Proceedings of the first symposium held on Banaras in Sept.,1968. edited by P.K.Sen"
U1  - 63[338](082.2)   K9 
PY  - 0000///Calcutta
CY  - 1969
PB  - A.S.I.
ER  -