STUDIES ON THE FIBER DIMENSION AND CHEMICAL COMPONENTS OF ITALIAN POPLARS
Li Zhongzheng, Yao Guangyu, Zhang Datong and Liu Xuebing
JOURNAL OF NANJING FORESTRY UNIVERSITY . 1982, (03): 158 -172 .  DOI: 10.3969/j.jssn.1000-2006.1982.03.013