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E-REPORT
Title The river and the rocks : the geologic story of Great Falls and the Potomac River Gorge / by John C. Reed, Jr., Robert S. Sigafoos, and George W. Fisher.
Imprint [Reston, Va.] : United States Department of the Interior, Geological Survey, 1980.
Washington : United States Government Printing Office.

Copies/Volumes

LOCATION CALL # STATUS
 Internet  Electronic Report    AVAILABLE
Description 1 online resource (vii, 75 pages) : illustrations.
Series Geological Survey bulletin ; 1471.
Geological Survey bulletin ; 1471.
Bibliog. Includes bibliographical references (page 74).
Note Description based on online resource; title from PDF title page (USGS, viewed August 1, 2014).
Subject Geology -- Great Falls of the Potomac (Md. and Va.) -- Guidebooks.
Natural history -- Great Falls of the Potomac (Md. and Va.) -- Guidebooks.
Great Falls of the Potomac (Md. and Va.) -- Guidebooks.
Other Author Fisher, George Wescott, 1937- author.
Sigafoos, Robert Sumner, 1920- author.
Geological Survey (U.S.), issuing body.
Other Title Print version: Reed, John Calvin, Jr., 1930- River and the rocks. [2d ed.]
Other Title Geologic story of Great Falls and Potomac River Gorge.