Author

Publication

1926 - , Urbana, Ill, Illinois

Language

English

Word Count

5,250 words, Guess

Page Count

21 pages

Identifiers

Classifications

  • LCCTN24.I3 L3
  • LCCTN24.I8 L3

Subjects

Topics

Economic GeologyGeology, EconomicMines and mineral resourcesGeology, Economic -- Illinois -- Calhoun CountyMines and mineral resources -- Illinois -- Calhoun County

Reader Reviews

No reviews yet for this book.

Be the first to share your thoughts!