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1Sistemas de producción agrosilvopastoriles en la selva baja de la provincia del Napo, Ecuador Sistemas de producción agrosilvopastoriles en la selva baja de la provincia del Napo, Ecuadorby Estada, Rubén 65952, 117958 Seré, C., 88293 Luzuriaga, H., Centro Internacional de Agronomía Tropical (CIAT) Cali, Colombia 5173
Published 1988bibliotecaIICA -
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4by Estada, Rubén 65952, 114079 Ruiz, M.E., 9484 IDRC, Ottawa (Canadá), 10282 IICA, San José (Costa Rica). Latin American Research Network for Animal Production Systems
Published 1994Texto bibliotecaIICA -
5Instrumentos metodológicos para la toma de decisiones en recursos naturales Instrumentos metodológicos para la toma de decisiones en recursos naturalesby Estada, Rubén 65952, 56543 Chaparro, O., 111192 Rivera, B., Centro Internacional de Agronomía Tropical (CIAT) Cali, Colombia 5173, 6633 COSUDE, Cali (Colombia), 5213 CIID, Cali (Colombia), 3495 BID, Cali (Colombia)
Published 1999Texto bibliotecaIICA -
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9Dual-purpose cattle production in Guatemala: a case study Dual-purpose cattle production in Guatemala: a case studyby 127657 Vargas, H.E., Estada, Rubén 65952, 98769 Navas, E.F., 114079 Ruiz, M.E., 117958 Sere, C., 90 Li Pun, H., 9484 IDRC, Ottawa (Canadá), 10283 IICA, San José (Costa Rica). Latin American Research Network for Animal Production Systems - RISPAL, Global Workshop on Animal Production Systems San José (Costa Rica) 15-20 Set 1991
Published 1995Texto bibliotecaIICA -
10Facing the challenge of the Andean Zone: the role of modeling in develoing sustainable management of natural resources Facing the challenge of the Andean Zone: the role of modeling in develoing sustainable management of natural resourcesby 133017 Zandstra, H.G. eds., Quiroz, Roberto A. 108084, Estada, Rubén 65952, 86484 León Velarde, C.U., 133016 Zandstra, H.G., 50486 Bourna, J., 79386 Huyvenhoven, A., 50470 Bouman, B.A.M., 88270 Luyten, J.C., 5265 CIP, Lima (Perú), Symposium on Eco-Regional Approaches in Agricultural Research La Haya (Países Bajos) 12-16 Dic 1994
Published 1995bibliotecaIICA -
11Technology adoption and competitiveness in small dairy farms in Costa Rica: a case study Technology adoption and competitiveness in small dairy farms in Costa Rica: a case studyby 78500 Holmann, F., Estada, Rubén 65952, 113073 Romero, F., 129381 Villegas L.A., 114079 Ruiz, M.E., 117958 Sere, C., 90 Li Pun, H., 9484 IDRC, Ottawa (Canadá), 10283 IICA, San José (Costa Rica). Latin American Research Network for Animal Production Systems - RISPAL, Global Workshop on Animal Production Systems San José (Costa Rica) 15-20 Set 1991
Published 1995Texto bibliotecaIICA