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Cropping intensity in Punjab : flow, spatial disparity and determinants
Kainth, G. S., (1984)
Implications of regional projections of foodgrains in Indian development
Bansil, P. C., (1975)
Bulletin on commercial crops statistics, 1976-77 to 1978-79
(1980)
Agricultural Research and Technology Transfer by the Private Sector in the Philippines
Pray, Carl E., (1986)
Agricultural Research and Technology Transfer by the Private Sector in Indonesia
Agricultural Research and Technology Transfer by the Private Sector in India