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1by Eguiluz Piedra, T. (ed.), North American Forestry Commission. Study Group on Forest Tree Improvement. Meeting eng 9-12 Oct 1984 14 Durango (Mexico)
Published 1984Texto bibliotecaFAO IT -
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9by Bonilla Beas, R. (Secretaria de Agricultura y Recursos Hidraulicos, Mexico City (Mexico). Direccion General de Reforestacion y Manejo de Suelos Forestales), North American Forestry Commission. Study Group on Forest Tree Improvement. Meeting eng 9-12 Oct 1984 14 Durango (Mexico), Eguiluz Piedra, T. (ed.)
Published 1984Texto bibliotecaFAO IT -
10by Yanez Marquez, O. (Secretaria de Agricultura y Recursos Hydraulicos, Mexico City (Mexico). Direccion General de Reforestacion y Manejo de Suelos Forestales), North American Forestry Commission. Study Group on Forest Tree Improvement. Meeting eng 9-12 Oct 1984 14 Durango (Mexico), Eguiluz Piedra, T. (ed.)
Published 1984Texto bibliotecaFAO IT