N:P STOICHIOMETRY IN SECONDARY SUCCESSION IN EVERGREEN BROAD-LEAVED FOREST, TIANTONG, EAST CHINA
YAN En-Rong, WANG Xi-Hua, ZHOU Wu
Chin J Plant Ecol . 2008, (1): 13 -22 .  DOI: 10.3773/j.issn.1005-264x.2008.01.002