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Analysis of Physical and Chemical Soil Properties of Larch Plantations With Different Afforestation Densities in North China
FENG Qianqian, TIE Ying, ZHOU Mei, XIANG Changlin, WU Yiheng
Forest and Grassland Resources Research . 2018, (6): 106 -110 .  DOI: 10.13466/j.cnki.lyzygl.2018.06.017