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1
The green revolution and the productivity paradox evidence from the Indian Punjab
Gepubliceerd in 1999Boek -
2
Aspects of the training and visit system of agricultural extension in India a comparative analysis
Gepubliceerd in 1984Boek -
3
Dry farming technology in India a study of its profitability in selected areas
Gepubliceerd in 1982Boek -
4
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5
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6
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7
Education, innovations, and agricultural development a study of north India (1961-72)
Gepubliceerd in 1979Boek -
8
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9
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10