Author

Contributions

  • Geological Survey (U.S.) - Contributor

Publication

2010 - U.S. Geological Survey, Reston, Va, Virginia

Language

English

Word Count

10,750 words, Guess

Page Count

43 pages

Identifiers

Classifications

  • DDC553.0973
  • LCCQH343.7 .E95 2010

Subjects

Series Statement

  • Circular -- 1343
  • U.S. Geological Survey circular -- 1343.

Links

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