瓮安县水利电力志
By: Weng'an Xian shui li dian li ju bian
Edition: Di 1 ban.
Publisher: Weng'an Xian shui li dian li ju
Published: 1994
Place of publication: Weng'an Xian
Language: chi
Number of pages: 192
Subjects: History; Water resources development; Hydraulic engineering; Electrical engineering
Other titles: Weng'an Xian shui li dian li zhi