Agricultural land-use in Punjab
Ojha, B. S.
Agricultural land-use in Punjab a spatial analysis - New Delhi Indian Institute of Public Administration 1967 - 86
Green Revolution -India - PunjabAgricultural Development
63(5436) / OJH-A
Agricultural land-use in Punjab a spatial analysis - New Delhi Indian Institute of Public Administration 1967 - 86
Green Revolution -India - PunjabAgricultural Development
63(5436) / OJH-A