Geomorphology, vegetation, and Patowmack Canal construction problems: Great Falls Park, Potomac River, Virginia:  Potomac River Gorge, Virginia July 13, 1989. Leaders: Nancy M. Milton [and others]
Contributors: Milton, N.M.
Publisher: American Geophysical Union
Place of publication: Washington
Language: eng
Subjects: Geology - Guidebooks - Virginia; Geomorphology - Potomac River; Patowmack Canal; Canals - Virginia
Notes: 11