BIOMASS OF CANOPY AND SHRUB LAYERS OF KARST FORESTS IN PUDING, GUIZHOU, CHINA
LIU Chang-Cheng, WEI Ya-Fen, LIU Yu-Guo, GUO Ke
Chin J Plant Ecol . 2009, (4): 698 -705 .  DOI: 10.3773/j.issn.1005-264x.2009.04.008