Hong qi qu song
Subtitle: Lin Xian Hong qi qu bao gao wen xue ji
By: Lin Feng.
Edition: Di 2 ban
Publisher: Henan ren min chu ban she
Published: 1975
Place of publication: [Zhengzhou]
Language: chi
Number of pages: 342
Subjects: Irrigation -- China -- Lin Xian (Henan); Irrigation canals and flumes