TY  - BOOK
AU  - SHARMA, Joginder Lal
TI  - Study into changing agriculture structure of the Punjab state
U1  - 338.109 545 S33S 
PY  - 1985///
PB  - Ludhiana
KW  - AGRICULTURE -- ECONOMIC ASPECTS -- PUNJAB
KW  - LAND -- PUNJAB
ER  -