Allozyme Diversity in Natural Populations of Betula Alnoides from Guangxi, China
ZENG Jie, WANG Zhong-Ren, ZHOU Shi-Liang, ZHENG Hai-Shui, BAI Jia-Yu
Chin J Plan Ecolo . 2003, (1): 66 -72 .  DOI: 10.17521/cjpe.2003.0010