河北省孟滦林场落叶松白桦混交林直径结构分析
崔丽红1,兰永生2,王丽华3,陈永军2,黄选瑞1
Analysis on diameter structure of the mixed forest ofLarix principis-rupprechtii Mayr.and Betula platyphylla Suk.in Mengluan Forestry Farm
CUI Li-hong1,LAN Yong-sheng2,WANG Li-hua3,CHEN Yong-jun2,HUANG Xuan-ru1
河北林果研究 . 2012, (4): 375 -379 .