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1Assessment of the economic impact of sorghum variety S 35 in Chad Assessment of the economic impact of sorghum variety S 35 in Chadby Yapi, A.M., International Crops Research Inst. for the Semi-Arid Tropics, Patancheru (India) eng, Dehala, G., Ngawara, K., Issaka, A.
Published 1999Texto bibliotecaFAO IT -
2Impact of germplasm research spillovers: the case of sorghum variety S 35 in Cameroon and Chad Impact of germplasm research spillovers: the case of sorghum variety S 35 in Cameroon and Chadby Yapi, A.M., International Crops Research Inst. for the Semi-Arid Tropics, Patancheru (India) eng, Debrah, S.K., Dehala, G., Njomaha, C.
Published 1999Texto bibliotecaFAO IT