He qu ji wen
By: Kang Jitian
Series: Zhongguo shui li zhen ben cong shu. Di 1 ji -- di 5 zhong; Zhongguo shui li zhen ben cong shu -- di 5 zhong.
Publisher: Zhongguo shui li gong cheng xue hui
Published: 1936
Place of publication: [Nanjing]
Language: chi
Subjects: Rivers; Water conservation; Flood control
Notes: Each page represents 2 leaves of the original.

Microfilm. New York, N.Y. : Columbia University Libraries, 1986. 1 microfilm reel. 35 mm.

Reprint. Originally published: 1806?