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2Un materiel genetique forestier de meilleure qualite pour les petits exploitants agricoles des pays en developpement: quelques lecons de l'agriculture Un materiel genetique forestier de meilleure qualite pour les petits exploitants agricoles des pays en developpement: quelques lecons de l'agricultureTexto bibliotecaFAO IT
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3La obtencion de un mejor germoplasma de arboles esta en manos de pequenos agricultores de paises en desarrollo: algunas lecciones de la agricultura La obtencion de un mejor germoplasma de arboles esta en manos de pequenos agricultores de paises en desarrollo: algunas lecciones de la agriculturaTexto bibliotecaFAO IT
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6Texto bibliotecaIICA
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11The concept of the Multi-Purpose Tree-Germplasm Resource Centre being established at the International Centre for Research in Agroforestry (ICRAF) The concept of the Multi-Purpose Tree-Germplasm Resource Centre being established at the International Centre for Research in Agroforestry (ICRAF)by Boland, D.J. (International Centre for Research in Agroforestry, Nairobi (Kenya)), Wolf, H. (ed.)
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12Trees for the tropics: growing Australian multipurpose trees and shrubs in developing countries Trees for the tropics: growing Australian multipurpose trees and shrubs in developing countriesby Boland, D.J. (ed.), Australian Centre for International Agricultural Research, Canberra (Australia) eng
Published 1989Texto bibliotecaFAO IT -
13Collections of Eucalyptus camaldulensis Dehnh. and Eucalyptus tereticornis Sm. seed from northern Australia in 1977 for ex situ conservation/selection stands Collections of Eucalyptus camaldulensis Dehnh. and Eucalyptus tereticornis Sm. seed from northern Australia in 1977 for ex situ conservation/selection standsTexto bibliotecaFAO IT
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19Recolte de materiel genetique de Sesbania spp. aux alentours de Nairobi (Kenya) Recolte de materiel genetique de Sesbania spp. aux alentours de Nairobi (Kenya)by Ndungu, J.N., Llewellyn-Smith, R., Boland, D.J. (International Centre for Research in Agroforestry, Nairobi (Kenya))Texto bibliotecaFAO IT
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20Recoleccion de germoplasma de Sesbania spp. en las proximidades de Nairobi, Kenia Recoleccion de germoplasma de Sesbania spp. en las proximidades de Nairobi, Keniaby Ndungu, J.N., Llewellyn-Smith, R., Boland, D.J. (International Centre for Research in Agroforestry, Nairobi (Kenya))Texto bibliotecaFAO IT