Guo jia huan jing bao hu "shi wu" ji hua
By: Guo jia huan jing bao hu zong ju ... [et al.].
Edition: Di 1 ban
Publisher: Zhongguo huan jing ke xue chu ban she
Published: 2002
Place of publication: Beijing
Language: chi
Number of pages: 65
Subjects: Environmental policy; Environmental protection
Other titles: Guojiahuanjing baohu shiwujihua