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1by Gordijn, J., Ministry of Agriculture and Livestock Development, Dar es Salaam (Tanzania). Irrigation Div. eng
Published MayTexto bibliotecaFAO IT -
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3by Fraser, W., Ministry of Agriculture and Livestock Development, Dar es Salaam (Tanzania). Irrigation Div. eng
Published DecTexto bibliotecaFAO IT -
4by Carter, R., Ministry of Agriculture and Livestock Development, Dar es Salaam (Tanzania). Irrigation Div. eng
Published AprTexto bibliotecaFAO IT -
5by Carter, R., Ministry of Agriculture and Livestock Development, Dar es Salaam (Tanzania). Irrigation Div. eng
Published MayTexto bibliotecaFAO IT -
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7by Macapugay, F., Ministry of Agriculture and Livestock Development, Dar es Salaam (Tanzania). Irrigation Div. eng, Magotti, J.
Published AprTexto bibliotecaFAO IT -
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9by Lapitan, J., Ministry of Agriculture and Livestock Development, Dar es Salaam (Tanzania). Irrigation Div. eng, del Carmen, J., Tabbal, D., Macapugay, F., Hamada, D.
Published AprTexto bibliotecaFAO IT -
10by Chapman, C. 173174, Ministry of Agriculture and Livestock Development, Dar es Salaam (Tanzania). Irrigation Div. eng 407435, 183515 FAO, Rome (Italy). Land and Water Development Div. eng
Published 1990Texto bibliotecaFAO IT -
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