Channel geometry and strath levels of the Potomac River between Great Falls, Maryland and Hampshire, West Virginia
Subtitle: by E-an Zen ; prepared in cooperation with the National Park Service
Contributors: United States. National Park Service; Geological Survey (U.S.)
Series: Open-file report -- 97-480; U.S. Geological Survey open-file report -- 97-480
Publisher: Dept. of the Interior, U.S. Geological Survey
Published: 1997
Place of publication: [Reston, VA]
Language: eng
Format: Microform
Number of pages: 76
Subjects: Potomac River -- Channels
Notes: Cover title

Imprint from transmittal sheet

Shipping list no.: 99-0300-M

Includes bibliographical references (leaves 29-31)

Microfiche. [Denver, Colo. : U.S. Geological Survey, 1998?] 2 microfiches : negative