Welcome to Chinese Journal of Applied Ecology! Today is Share:
Dynamic varivation of diameter grade using non-linear programme—a case study on broadleaved and Korean pine mixed forest in Changbai Mountain
WANG Fei, DAI Limin, SHAO Guofan, GU Huiyan, HUI Shurong, XIONG Xiaobo, WANG Hui
cje . 2004, (5): 101 -105 .