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The influence of international research on the size of national research systems
Evenson, Robert E.; Pray, Carl E.; Scobie, Grant McDonald - 1986
Persistent link: https://www.econbiz.de/10000725221
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Agricultural research and productivity growth in India
Evenson, Robert E.; Pray, Carl E.; Rosegrant, Mark W. - 1999
Persistent link: https://www.econbiz.de/10000678893
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The contribution of agricultural researc to production
Evenson, Robert - In: Journal of farm economics 49 (1967) 5, pp. 1415-1425
Persistent link: https://www.econbiz.de/10003543622
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Economic factors in research and extension investment policy
Evenson, Robert - In: Agricultural economics bulletin for Africa 14 (1973), pp. 1-17
Persistent link: https://www.econbiz.de/10003543627
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Technology generation in agriculture
Evenson, Robert - In: Agriculture in development theory, (pp. 192-223). 1977
Persistent link: https://www.econbiz.de/10003543641
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The contribution of agricultural research to production
Evenson, Robert - In: Journal of farm economics 49 (1967) 5, pp. 1415-1425
Persistent link: https://www.econbiz.de/10003551526
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A century of productivity change in U.S. agriculture : an analysis of the role of invention, research and extension
Evenson, Robert E. - 1978
Persistent link: https://www.econbiz.de/10000674147
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Balancing basic and applied science . the case of agricultural research
Fox, Glenn; Evenson, R. E.; Ruttan, Vernon W. - 1987
Persistent link: https://www.econbiz.de/10003511526
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Evaluation of agricultural research productivity
Evenson, Robert; Fedkiw, John; Hjort, Howard W. - In: Journal of farm economics 49 (1967) 5, pp. 1415-1442
Persistent link: https://www.econbiz.de/10002133126
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Evaluation of agricultural research productivity
Williams, Howard C.; Evenson, Robert; Fedkiw, John - In: Journal of farm economics 49 (1967) 5, pp. 1415-1442
Persistent link: https://www.econbiz.de/10003010960