Contributions

  • Illinois State Geological Survey - Contributor

Publication

1985 - Illinois State Geological Survey, Champaign, IL, Illinois

Language

English

Word Count

5,750 words, Guess

Page Count

23 pages

Identifiers

Classifications

  • DDC557
  • LCCQE105 .A45 no. 533

Subjects

Series Statement

  • Circular / Illinois Dept. of Energy and Natural Resources, State Geological Survey Division -- 533

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