Liu yu cheng shi shui huan jing zhi li de shui jiao yi ji zhi yan jiu
An edition of Liu yu cheng shi shui huan jing zhi li de shui jiao yi ji zhi yan jiu (2010)
yi Huang He liu yu Lanzhou duan wei li
By Guozhen Zhang
Publish Date
2010
Publisher
Zhongguo shui li shui dian chu ban she
Language
chi
Pages
115
Description:
subjects: Water, Urban watersheds, Water-supply, Prevention, Pollution
Places: China, Yellow River Region, Lanzhou Shi