Enlightenment from the Japanese State-owned Forest Management
ZHANG Zhoumang1, JIANG Yafang2, GUAN Changling3
1. State Academy of Forestry Administration, Beijing 102600, China; 2. Academy of Forest Inventory and Planning, State Forestry Administration, Beijing 100714, China; 3. General Station on Tree Seeds and Seedlings, State Forestry Administration, Beijing 100714, China