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1by Zhao Tianbang, FAO, Rome (Italy). Forestry Dept. eng, International Poplar Commission. Working Party on Poplar and Willow Breeding eng 3-4 Oct 1994 Sapanca (Turkey), Chen Zhixiu, Fu Dali
Published ndTexto bibliotecaFAO IT -
2by Zhao Tianbang, FAO, Rome (Italy). Forestry Dept. eng, International Poplar Commission. Ad Hoc Committee on Poplar and Willow Breeding eng 19-23 Mar 1990 Buenos Aires (Argentina), Chen Zhixiu, Song Liugao, Xie Shujuan, Fu Dali
Published 1990Texto bibliotecaFAO IT -
3by Zhao Tianbang, FAO, Rome (Italy). Forestry Dept. eng, International Poplar Commission. Ad Hoc Committee on Poplar and Willow Breeding eng 19-23 Mar 1990 Buenos Aires (Argentina), Chen Zhixiu, Song Liugao, Wu Lugung, Fu Dali
Published 1990Texto bibliotecaFAO IT