Yucheng Shi shui li zhi, 1986-2005
By: Yucheng Shi shui li zhi bian zuan wei yuan hui
Publisher: Yucheng Shi shui li zhi bian zuan wei yuan hui
Published: 2006
Place of publication: [Yucheng Shi
Language: chi
Number of pages: 257
Subjects: Water resources development; History; Hydraulic engineering; Irrigation