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Monitoring and control in agricultural research systems : Maize in Northern India
Biggs, Stephen D. - In: Research Policy 12 (1983) 1, pp. 37-59
Persistent link: https://www.econbiz.de/10005372168
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A multiple source of innovation model of agricultural research and technology promotion
Biggs, Stephen D. - In: World Development 18 (1990) 11, pp. 1481-1499
Persistent link: https://www.econbiz.de/10005383188
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Sources of innovation in agricultural technology
Biggs, Stephen D.; Clay, Edward J. - In: World Development 9 (1981) 4, pp. 321-336
Persistent link: https://www.econbiz.de/10005316416
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Generating agricultural technology: Triticale for the Himalayan Hills
Biggs, Stephen D. - In: Food Policy 7 (1982) 1, pp. 69-82
Persistent link: https://www.econbiz.de/10005185683
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NGOs, agricultural technology and the rural poor
Farrington, John; Biggs, Stephen D. - In: Food Policy 15 (1990) 6, pp. 479-491
Persistent link: https://www.econbiz.de/10005189980