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1Working Paper bibliotecaCGIAR
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2by 87319 Lockwood, G., 101261 Opoku Asiamah, Y., 5331 Cocoa Research Institute, Tafo (Ghana)
Published 1977bibliotecaIICA -
3by 87319 Lockwood, G., 101261 Opoku-Asiamah, Y., 5331 Cocoa Research Institute, Tafo (Ghana)
Published 1977bibliotecaIICA -
4
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5by 87319 Lockwood, G., 85824 Legg, J.T., 101261 Opoku Asiamah, Y., 5331 Cocoa Research Institute, Tafo (Ghana)
Published 1977bibliotecaIICA -
6by 87319 Lockwood, G., 85824 Legg, J.T., 101261 Opoku Asiamah, Y., 5331 Cocoa Research Institute, Tafo (Ghana)
Published 1977bibliotecaIICA -
7by 61004 Dakwa, J.T., 61181 Danquah, O.A., 101263 Opoku, I.Y., 5331 Cocoa Research Institute, Tafo (Ghana)
Published 1988bibliotecaIICA -
8
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9by Sullivan, A., Goldin, J., Manzungu, Emmanuel, Ampomah, B., Dembele, Y., Opoku-Ankomah, Y., Ricardo, G., Pereira, I., Meinzen-Dick, Ruth Suseela
Published 2008Book Chapter bibliotecaCGIAR -
10by Padi, Francis K, Ofori, A., Takrama, J., Djan, E., Opoku, S.Y., Dadzie, A.M., Bhattacharjee, Ranjana, Motamayor, J., Zhang, D.
Published 2015-06Journal Article bibliotecaCGIAR -
11The black pod resistance breeding programme in Ghana The black pod resistance breeding programme in Ghanaby 39590 Abdul Karimu, A., 40194 Adu Ampomah, Y., 42564 Amponsah, J.D., 101263 Opoku, I.Y., 36020 International Workshop on the Contribution of Disease Resistance to Cocoa Variety Improvement Salvador, BA (Brasil) 24-26 Nov 1996
Published 1999bibliotecaIICA -
12Induced mutations for the improvement of bambara groundnut (Voandzeia subterranea (L.) Thou.), cowpea (Vigna unguiculata (L.) Walp.) and winged bean (Psophocarpus tetragonolobus (L... Induced mutations for the improvement of bambara groundnut (Voandzeia subterranea (L.) Thou.), cowpea (Vigna unguiculata (L.) Walp.) and winged bean (Psophocarpus tetragonolobus (L...by Tetteh, J.P., Joint FAO/IAEA Div. of Isotope and Radiation Applications of Atomic Energy for Food and Agricultural Development, Vienna (Austria) eng, Workshop on the Improvement of Grain Legume Production Using Induced Mutations eng 1-5 Jul 1986 Pullman, WA (USA), Opoku-Asiama, Y. (Cape Coast Univ. (Ghana). School of Agriculture)
Published 1988Texto bibliotecaFAO IT