Guan gai yong shui guan li
By: Hunan sheng shui li dian li xue xiao.
Publisher: s.n.
Published: 1976
Place of publication: [Xianggang
Language: chi
Number of pages: 214
Subjects: Irrigation -- China; Hydraulic engineering -- China
Notes: Each leaf represents 2 pages of the original.

Reprint of the 1974 ed. published by Pei-ching shui li tien li chʻu pan she.