FINE ROOT MORPHOLOGY OF TWENTY HARDWOOD SPECIES IN MAOERSHAN NATURAL SECONDARY FOREST IN NORTHEASTERN CHINA
SHI Wei, WANG Zheng-Quan, LIU Jin-Liang, GU Jia-Cun, GUO Da-Li
Chin J Plant Ecol . 2008, (6): 1217 -1226 .  DOI: 10.3773/j.issn.1005-264x.2008.06.002