Time of travel of water in the Ohio River, Pittsburgh to Cincinnati / by Robert E. Steacy.
- Physical Description: 1 online resource (iii, 14 pages) : illustrations, map.
- Publisher: Washington, D.C. : United States Department of the Interior, Geological Survey, 1961.
|Bibliography, etc. Note:||
Includes bibliographical references (page 14).
|Source of Description Note:||
Title from title screen (viewed July 23, 2015).
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|Subject:||Stream measurements > Ohio River.