TY  - BOOK
AU  - Joginder Singh
AU  - Dhaliwal, G S
AU  - Randhawa, N S
ED  - Indian Ecological Society (Ludhiana)and Centre for Research in Rural and Industrial Development (Chandigarh)
TI  - Changing scenario of Punjab agriculture: an ecological perspective
SN  - 81-85835-33-6
U1  - 630.954552 21st
PY  - 1997///
CY  - Ludhiana
PB  - Indian Ecological Society
KW  - Agriculture-Indi-Pinjab; Land use-India; Water resources-India
ER  -