The improvement of rivers
Subtitle: a treatise on the methods employed for improving streams for open navigation, and for navigation by means of locks and dams
By: by B. F. Thomas ... and D. A. Watt ...
Contributors: Watt, David Alexander, 1865-
Edition: 2d ed., rewritten and enl. 1st thousand.
Publisher: J. Wiley & Sons, inc.; [etc., etc.]
Published: 1913
Place of publication: New York
Language: eng
Subjects: Rivers
Notes: Paged continuously.