The temperate forest ecosystem /
Yang, Hanxi.
International Symposium on temperate forest ecosystem management and environmental protection(1986 :Antu, Jilin Province, People's Republic of China).Proceedings.
Grange-over-Sands : Institute of Terrestrial Ecology,
 1987.
Proceedings of international symposium on temperate forest ecosystem management and environmental protection, Changbai Mountain Research Station Academia Sinica Antu, Jilin Province, People's Republic of China, 5-11 July 1986.
Forest ecology.