河北省孟滦林场落叶松白桦混交林直径结构分析
하북성맹란림장락협송백화혼교림직경결구분석
Analysis on diameter structure of the mixed forest of Larix principis-rupprechtii Mayr.and Betula platyphylla Suk.in Mengluan Forestry Farm
저자의 최근 논문