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3Agricultural biotechnology : Opportunities for international development Agricultural biotechnology : Opportunities for international developmentby Persley, G.J. (ed.)
Published 1990Texto bibliotecaCIAT -
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5Texto bibliotecaFAO IT
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7Texto bibliotecaFAO IT
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10by Cunningham, E.P., CAB International, Wallingford (United Kingdom) eng, Persley, G.J. (ed.)
Published 1990Texto bibliotecaFAO IT -
11La bacteriose du manioc en Afrique: le passe, le present, l'avenir; compte rendu du Seminaire Interdisciplinaire, Ibadan, Nigeria, 26-30 juin 1978 La bacteriose du manioc en Afrique: le passe, le present, l'avenir; compte rendu du Seminaire Interdisciplinaire, Ibadan, Nigeria, 26-30 juin 1978Texto bibliotecaFAO IT
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12Bacterial wilt diseases in Asia and the South Pacific; proceedings of an international workshop held in Los Banos, Philippines, 8-10 Oct. 1985 Bacterial wilt diseases in Asia and the South Pacific; proceedings of an international workshop held in Los Banos, Philippines, 8-10 Oct. 1985by Persley, G.J. (ed.), Australian Centre for International Agricultural Researh, Canberra (Australia) eng 22522
Published 1986Texto bibliotecaFAO IT -
13by Buddenhagen, I.W. (ed.), Conference on Rice in Africa eng 7-11 Mar 1977 Ibadan (Nigeria), Persley, G.J. (ed.)
Published 1978Texto bibliotecaFAO IT -
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