The Three Dimensional Modeling of Biomass Production of Poplar Clones
Fang Shengzuo Zhang Xiaoming Xu Xizeng Tang Louzhong$$$$
JOURNAL OF NANJING FORESTRY UNIVERSITY . 1999, (05): 7 -12 .  DOI: 10.3969/j.jssn.1000-2006.1999.05.002