TY  - BOOK
AU  - Gill,Khem Singh
TI  - Growing agricultural economy:  technological changes, constraints and sustainability
SN  - 8120407628
U1  - 338.9 
PY  - 1993///
CY  - New Delhi : 
PB  - Oxford & IBH Pub. Co., 
KW  - Agricultural innovations
KW  - Agriculture--Economic aspects
ER  -