白桦低产林改造效益评价

欢迎访问林草资源研究

郝玉山, 周胜利, 陈亚洲

Assessment of the Benefits from Improvement of Low-yielding Asian White Birch Forest

HAO Yushan, ZHOU ShengLi, CHEN Yazhou

林草资源研究 . 2009, (5): 54 -57 .