Yu he xu zhi
Subtitle: [20 ch ̈uan]
By: Wang Rongjin zuan ji
Publisher: Henan he wu ju
Published: 1926
Place of publication: [China]
Language: chi
Number of pages: 14
Subjects: Rivers; Hydraulic engineering
Other titles: Henan Huang Qin liang he xiang tu.
Notes: Block print.

On double leaves, oriental style, in 3 cases.

Fu: Wai bian (v.13), Henan Huang Qin liang he xiang tu (v.14).

Microform. New York, N.Y. : Columbia University Libraries, 1994. 2 microfilm reels. 35 mm.