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3Internal Document bibliotecaCGIAR
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4Journal Article bibliotecaCGIAR
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7Future challenges and opportunities for agricultural R&D in the semi-arid tropics Future challenges and opportunities for agricultural R&D in the semi-arid tropicsby Ryan, J.G., International Crops Research Inst. for the Semi-Arid Tropics, Patancheru (India) eng, Spencer, D.C.
Published 2001Texto bibliotecaFAO IT -
8by Thornton, Philip K., Randolph, Thomas F., Kristjanson, Patricia M., Omamo, W.S., Odero, A.N., Ryan, J.G.
Published 2000Report bibliotecaCGIAR -
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11by Randolph, Thomas F., Kristjanson, Patricia M., Omamo, S.W., Odero, A.N., Thornton, Philip K., Reid, Robin S., Robinson, Timothy P., Ryan, J.G.
Published 2010-04-06T09:25:20ZbibliotecaCGIAR -
12Assessment of agricultural research priorities: an international perspective Assessment of agricultural research priorities: an international perspectiveby Davis, J.S., Australian Centre for International Agricultural Research, Canberra (Australia) eng, Oram, P.A., Ryan, J.G., International Food Policy Research Inst., Washington, DC (USA) eng
Published 1987Texto bibliotecaFAO IT -
13Assessment of agricultural research priorities; an international perspective Assessment of agricultural research priorities; an international perspectiveby 61414 Davis, J.S., 101279 Oram, P., 114345 Ryan, J.G., 5141 CGIAR, Canberra (Australia), International Food Policy Research Institute (IFPRI) Washington, D.C., United States of America 9530
Published 1987Texto bibliotecaIICA -
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15by Ryan, J.G. (ed.), International Workshop on Socioeconomic Constraints to Development of Semi-Arid Tropical Agriculture eng 19-23 Feb 1979 Hyderabad (India), 163993 International Crops Research Inst. for the Semi-Arid Tropics, Patancheru (India) eng, Thompson, H.L. (ed.)
Published 1980Texto bibliotecaFAO IT -
16by 114345 Ryan, J.G., 81701 Joshi, J.H., 84936 Lantin, M.M., 97177 Mrema, G.C., 2780 Asian Vegetable Research and Development Center, Shanhua (Taiwan), External Program and Management Review of the Asian Vegetable Research and Development Center Shanhua (Taiwán) 6 27 Nov - 15 Dic 2000
Published 2000bibliotecaIICA