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161por 80726 Jayasuriya, S.K., 55343 Castillo, L., 12955 International Rice Research Institute (IRRI) Manila, Filipinas
Publicado 1984Texto bibliotecaIICA -
162por Environmental Defense Fund, International Fertilizer Association, Southern African Confederation of Agricultural Unions, International Rice Research Institute
Publicado 2022-11-14Video bibliotecaCGIAR -
163por 112552 Roger, P.A., 84169 Kulasooriya, S.A., 12802 International Rice Research Institute, Los Baños (Filipinas)
Publicado 1980bibliotecaIICA -
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166por 103293 Paris, T.B., 77068 Herdt, R.W., 12955 International Rice Research Institute (IRRI) Manila, Filipinas
Publicado 1984Texto bibliotecaIICA -
167por 46131 Banta, G.R., 80726 Jayasuriya, S.K., 12955 International Rice Research Institute (IRRI) Manila, Filipinas
Publicado 1984Texto bibliotecaIICA -
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175Data collection methods for developing an initial agroeconomic profile of a research site: site description Data collection methods for developing an initial agroeconomic profile of a research site: site descriptionpor 127248 Van der Veen, M., 91663 Mathema, S.B., 12955 International Rice Research Institute (IRRI) Manila, Filipinas
Publicado 1984Texto bibliotecaIICA -
176por International Center for Tropical Agriculture, International Rice Research Institute, Programa de Pruebas Internacionales de Arroz para América Latina
Publicado 1978Report bibliotecaCGIAR -
177por International Center for Tropical Agriculture, International Rice Research Institute, Programa de Pruebas Internacionales de Arroz para América Latina
Publicado 1978Report bibliotecaCGIAR -
178por International Center for Tropical Agriculture, International Rice Research Institute, Programa de Pruebas Internacionales de Arroz para América Latina
Publicado 1978Report bibliotecaCGIAR -
179por International Center for Tropical Agriculture, International Rice Research Institute, Programa de Pruebas Internacionales de Arroz para América Latina
Publicado 1978Report bibliotecaCGIAR -
180