Des Moines river, Iowa
Print Book, English, 1931
U.S. Govt. Print. Off., Washington, D.C., 1931
vii, 127 pages : tables, folded maps, folded charts, folded diagrams ; 23 cm
4406799
Referred to the Committee on rivers and harbors and ordered printed, with 51 illustrations, December 16, 1930
"Report of the Board of engineers for rivers and harbors": pages 3-7
"Maps, surveys, and reports on Des Moines river": pages 91-94