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1.
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Calf-rearing in Mexico, L'elevage des veaux au Mexique, La cria del ternero en Mexico BUTTERWORTH MH - AGA
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2.
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Calf-rearing in Mexico, L'elevage des veaux au Mexique, La cria del ternero en Mexico BUTTERWORTH MH - AGA
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3.
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Structure of forestry education in Mexico Aldrete Terrazas, V. (Secretaria de Agricultura y Recursos Hidraulicos, Mexico City (Mexico). Direccion General para el Desarrollo de la Produccion) - FO - Advisory Committee on Forestry Education, Sess. 13, Mexico City (Mexico), 26 Jun 1985
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4.
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Forestry education prospects in Mexico: the case of the technical forestry schools Aldrete Terrazas, V. (Secretaria de Agricultura y Recursos Hidraulicos, Mexico City (Mexico). Direccion General para el Desarrollo de la Produccion) - FO - Advisory Committee on Forestry Education, Sess. 13, Mexico City (Mexico), 26 Jun 1985
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5.
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Structure of forestry education in Mexico Aldrete Terrazas, V. (Secretaria de Agricultura y Recursos Hidraulicos, Mexico City (Mexico). Direccion General para el Desarrollo de la Produccion) - FO - Advisory Committee on Forestry Education, Sess. 13, Mexico City (Mexico), 26 Jun 1985
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6.
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Forestry education prospects in Mexico: the case of the technical forestry schools Aldrete Terrazas, V. (Secretaria de Agricultura y Recursos Hidraulicos, Mexico City (Mexico). Direccion General para el Desarrollo de la Produccion) - FO - Advisory Committee on Forestry Education, Sess. 13, Mexico City (Mexico), 26 Jun 1985
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L
7.
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Structure of forestry education in Mexico Aldrete Terrazas, V. (Secretaria de Agricultura y Recursos Hidraulicos, Mexico City (Mexico). Direccion General para el Desarrollo de la Produccion) - FO - Advisory Committee on Forestry Education, Sess. 13, Mexico City (Mexico), 26 Jun 1985
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8.
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Forestry education prospects in Mexico: the case of the technical forestry schools Aldrete Terrazas, V. (Secretaria de Agricultura y Recursos Hidraulicos, Mexico City (Mexico). Direccion General para el Desarrollo de la Produccion) - FO - Advisory Committee on Forestry Education, Sess. 13, Mexico City (Mexico), 26 Jun 1985
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9.
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Planning technologies appropriate to farmers; concepts and procedures Byerlee, D. - Collinson, M. - International Maize and Wheat Improvement Center, Mexico City (Mexico)
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10.
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Planning technologies appropriate to farmers; concepts and procedures Byerlee, D. - Collinson, M. - International Maize and Wheat Improvement Center, Mexico City (Mexico)
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