Wulumuqi Shi huan jing bao hu zhi
By: Wang, Wenteng zhu bian ; Wulumuqi Shi huan jing bao hu ju
Publisher: Wulumuqi Shi huan jing bao hu ju
Published: 1988
Place of publication: [China
Language: chi
Number of pages: 308
Subjects: Environmental protection; History; Environmental policy