Author

Contributions

  • United States. National Park Service - Contributor
  • Geological Survey (U.S.) - Contributor

Publication

1997 - Dept. of the Interior, U.S. Geological Survey, Reston, VA, Virginia

Language

English

Word Count

19,000 words, Guess

Page Count

76 pages

Physical Format

Microform

Identifiers

Subjects

Topics

ChannelsPotomac River -- Channels

Places

Series Statement

  • Open-file report -- 97-480
  • U.S. Geological Survey open-file report -- 97-480

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