Contributions

  • Cartwright, Keros - Contributor
  • Osby, Donald - Contributor
  • Illinois. Environmental Protection Agency - Contributor
  • Illinois State Geological Survey - Contributor

Publication

1981 - Illinois State Geological Survey, Champaign, IL, Illinois

Language

English

Word Count

7,500 words, Guess

Page Count

30 pages

Identifiers

Classifications

  • LCCQE105 .A47 no.95

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