Management Density Effects of Pinus Tabulaeformis Plantation in Beijing

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GONG Ningning, WANG Xiaoping, LI Hao, MA Luyi, JIA Zhongkui, DUAN Jie, LIN Ping

Forest and Grassland Resources Research . 2014, (4): 85 -91 . DOI: 10.13466/j.cnki.lyzygl.2014.04.017