United States. Bureau of Agricultural Engineering. (1939). Flow of water in irrigation and similar canals. [s.n.].
Chicago Style (17th ed.) CitationUnited States. Bureau of Agricultural Engineering. Flow of Water in Irrigation and Similar Canals. [Washington]: [s.n.], 1939.
MLA (9th ed.) CitationUnited States. Bureau of Agricultural Engineering. Flow of Water in Irrigation and Similar Canals. [s.n.], 1939.
Warning: These citations may not always be 100% accurate.