TY  - BOOK
AU  - DEB, P. C
TI  - Green revolution, an assessment
U1  - 338.109 545 D30G 
PY  - 1983///
PB  - Ludhiana
KW  - AGRICULTURE -- ECONOMIC ASPECTS -- PUNJAB
KW  - PUNJAB -- ECONOMIC CONDITIONS
KW  - PUNJAB -- SOCIAL CONDITIONS
ER  -