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4Technical change in Latin American agriculture; a conceptual framework for its interpretation Technical change in Latin American agriculture; a conceptual framework for its interpretationby Piñeiro, Martín E. 105825, Trigo, E.J., 67739 Fiorentino, R., Piñeiro, Martín E. 105825, Trigo, E.J.
Published 1983Texto bibliotecaIICA -
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6Technology as a social issue; agricultural research organization in Latin America Technology as a social issue; agricultural research organization in Latin Americaby Trigo, E.J., Piñeiro, Martín E. 105825, 114525 Sábato, J.F., Piñeiro, Martín E. 105825, Trigo, E.J.
Published 1983Texto bibliotecaIICA -
7book bibliotecaAGROSAVIA
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9by Piñeiro, Martín E. 105825, Trigo, E.J., Piñeiro, Martín E. 105825, Trigo, E.J., IICA, San José (Costa Rica) 14
Published 1983Texto bibliotecaIICA -
10by Piñeiro, Martín E. 105825, Trigo, E.J., Piñeiro, Martín E. 105825, Trigo, E.J., IICA, San José (Costa Rica) 14
Published 1983Texto bibliotecaIICA -
11Social relations of production, conflict and technical change; the case of sugar production in Colombia Social relations of production, conflict and technical change; the case of sugar production in Colombiaby Piñeiro, M.E., 67739 Fiorentino, R., Trigo, E.J., Balcazar, Alvaro 45889, 90780 Martínez, A., Piñeiro, M.E., Trigo, E.J.
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13by Piñeiro, Martín E. 105825, Trigo, E.J., 67739 Fiorentino, R., Piñeiro, Martín E. 105825, Trigo, E.J., IICA, San José (Costa Rica) 14
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17by Piñeiro, M.E., Trigo, E.J., 67739 Fiorentino, R., Balcazar, Alvaro 45889, 90780 Martínez, A., Piñeiro, M.E., Trigo, E.J., IICA, San José (Costa Rica) 14
Published 1983Texto bibliotecaIICA -
18Texto bibliotecaFAO IT
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