Beschreibung:

a letter from the chief of engineers ... dated December 2, 1935, submitting a report ... containing a general plan for the improvement of Red River ... for the purposes of navigation and efficient development of its water power, the control of floods, and the needs of irrigation.. Gr.-8°. Mit 26 Tafeln und 59 Karten. VII, 833 SS. OLn. (angestaubt und fleckig).

Bemerkung:

"74th Congress, 2d Session. House Document No. 378 ".- Contents: "Organization of Red River report. Divisions of main stream. Tributaries. Hydrology. Methods of improvement of navigation. Flood control. Summary of tributary projects. Main river power development. Irrigable areas. Effects of reservoirs on Lower Mississippi River flood control" etc.