披碱草属植物形态多样性及其主成分分析
严学兵, 周禾, 王堃, 郭玉霞
Morphological Diversities of the Different Species of
Elymus spp and their Principal Component Analysis
YAN Xue-bing, ZHOU He, WANG Kun, GUO Yu-xia
.
2005, (2): 111
-116
.
DOI: 10.11733/j.issn.1007-0435.2005.02.006