Author

Contributions

  • Schlee, John Stevens, 1928- - Contributor

Publication

1963 - Geological Survey, Washington, [D.C., District of Columbia

Language

English

Word Count

2,750 words, Guess

Page Count

11 pages

Identifiers

Subjects

Series Statement

  • Geological Survey circular -- 481
  • Circular (Geological Survey (U.S.)) -- no. 481.

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