靈武縣水利志
By: Ningxia Lingwu Xian shui dian ju bian
Publisher: Ningxia Lingwu Xian shui dian ju
Published: 1992
Place of publication: Lingwu Xian
Language: chi
Number of pages: 194
Subjects: Water resources development; History
Other titles: Lingwu Xian shui li zhi
Notes: Cover title.