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1by Zhang Qiwen, International Poplar Commission eng 1-4 Oct 1996 Sess.20 Budapest (Hungary), Zhang Wangdong (Chinese Academy of Forestry, Beijing (China)), 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 Su Xiaohua, International Poplar Commission eng 1-4 Oct 1996 Sess.20 Budapest (Hungary), Zhang Qiwen, Zhang Wangdong, Bian Zuxian (Chinese Academy of Forestry, Beijing (China). Research Inst. of Forestry), Zsuffa, L., 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