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1by Pinon, J. (Institut National de la Recherche Agronomique, Champenoux (France)), International Poplar Commission eng 1-4 Oct 1996 Sess.20 Budapest (Hungary), Valadon, A., Bach, I. (ed.), Commission Internationale du Peuplier fre 1-4 Oct 1996 Sess.20 Budapest (Hungary), Comision Internacional del Alamo spa 1-4 Oct 1996 Sess.20 Budapest (Hungary)
Published 1996Texto bibliotecaFAO IT -
2by Valadon, A., International Poplar Commission eng 1-4 Oct 1996 Sess.20 Budapest (Hungary), Breton, V. (Centre National du Machinisme Agricole, du Genie Rural, des Eaux et des Forets, Nogent sur Vernisson (France). Forest Nurseries and Plant Genetics Div.), Bach, I. (ed.), Commission Internationale du Peuplier fre 1-4 Oct 1996 Sess.20 Budapest (Hungary), Comision Internacional del Alamo spa 1-4 Oct 1996 Sess.20 Budapest (Hungary)
Published 1996Texto bibliotecaFAO IT