Relationship Between Crown Width and DBH of Larix pricipis-rupperchtii with Different Site Types

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ZHANG Dongyan, WANG Dongzhi, FAN Dongdong, ZHANG Jiandong, LI Dayong

Forest and Grassland Resources Research . 2019, (4): 69 -73 . DOI: 10.13466/j.cnki.lyzygl.2019.04.010