Distribution patterns of main nutrients in three dominant shrubs in Karst mountainous areas in central Guizhou, China
DU Youxin, LI Lianqing, PAN Genxing, HU Zhongliang, WANG Xinzhou
Ecology and Environmental Sciences . 2010, (3): 626 -630 .  DOI: 10.16258/j.cnki.1674-5906(2010)03-0626-05