303 documents satisfont la requête.
Informe agro-socioeconâomico del sondeo en Santiago Sacatepâequez y Sumpango
Auteur(s) : Andrino, Jorgâe Instituto de Ciencia y Tecnologâia Agrâicolas (Guatemala)
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Resumen de la metodología del sondeo usada por ICTA
Auteur(s) : Hildebrand, Peter E Instituto de Ciencia y Tecnología Agrícolas (Guatemala)
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Mixed farming systems on small farms in the upper Berbice River District, Guyana
Auteur(s) : Massiah, W. C Fletcher, R. E Caribbean Agricultural Research and Development Institute
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Diagnâostico agrosocioeconomâia en 10 municipios del departamento de El Quichâe
Auteur(s) : Mejâia, Enrique G Instituto de Ciencia y Tecnologâia Agrâicolas (Guatemala)
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Registros económicos de producción con agricultores colaboradores del Occidente de Chimaltenango, 1976
Auteur(s) : López, José Teodoro Instituto de Ciencia y Tecnología Agrícolas (Guatemala)
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Validation of technology in ICTA ; Instituto de Ciencia y Tecnología Agrícolas
Auteur(s) : Fumagalli, Astolfo Waugh, Robert K
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Report
Auteur(s) : College of the Virgin Islands -- Agricultural Experiment Station College of the Virgin Islands -- Cooperative Extension Service
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Transferencia de tecnología en Guatemala
Auteur(s) : Ortiz, Ramiro Instituto de Ciencia y Tecnología Agrícolas (Guatemala)
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An Evaluation of a crop diversification project for low resource hillside farmers in the Dominican Republic
Auteur(s) : Pomeroy, Carlton S ( Dissertant ) Osborne, Edward W. ( Thesis advisor ) Baker, Matt ( Reviewer ) Hildebrand, Peter ( Reviewer )
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An Integrated approach to the improvement of farm production systems
Auteur(s) : Hildebrand, Peter E
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Anatomy of on-farm trials
Auteur(s) : Poey, Federico, 1933- Ozaeta, Mario Walecka, Lisette. Farming Systems Support Project
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Registros econâomicos de producciâon
Auteur(s) : Esquite C., Axel Pelâaez G., J. Guillermo Instituto de Ciencia y Tecnologâia Agrâicolas (Guatemala)
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A Proposal for the creation of a National Center of Agricultural Technology
Auteur(s) : El Salvador -- Ministerio de Agricultura y Ganaderi�a CENTA Commission
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Agricultural research and development
Auteur(s) : Murphy, Josette United States -- Agency for International Development. -- Office of Evaluation Workshop on Impact of Agricultural Research, (1982
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Institutional innovations in national agricultural research
Auteur(s) : Martínez, Juan Carlos, 1956- Román Arauz, José
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