Huang He Xiaolangdi yi min gong cheng shi jian yu tan suo
By: Shui li bu Xiaolangdi shui li shu niu jian she guan li ju yi min ju bian
Edition: Di 1 ban
Publisher: Huang he shui li chu ban she; of the Yellow River Conservancy Press; 1 edition (
Published: 1998
Place of publication: Zhengzhou Shi
Language: chi
Number of pages: 313
Subjects: Internal Migration; Hydraulic engineering