陇西县水利志(1949-2009)
By: Longxi Xian shui wu ju
Publisher: Longxi Xian shui wu ju
Published: 2010
Place of publication: Longxi Xian
Language: chi
Number of pages: 241
Subjects: Water resources development; History; Hydraulic engineering
Other titles: Longxi Xian shui li zhi (1949-2009)