Gains of green revolution (how they have been shared in Punjab)
JOHL, S. S
Gains of green revolution (how they have been shared in Punjab) - Ludhiana 1973 - 10, 2p
GREEN REVOLUTION -- PUNJAB
AGRICULTURE -- ECONOMIC ASPECTS -- PUNJAB GREEN REVOLUTION -- PUNJAB
338.109 545 J48G
Gains of green revolution (how they have been shared in Punjab) - Ludhiana 1973 - 10, 2p
GREEN REVOLUTION -- PUNJAB
AGRICULTURE -- ECONOMIC ASPECTS -- PUNJAB GREEN REVOLUTION -- PUNJAB
338.109 545 J48G