Illinois mineral industry in 1978 and review of preliminary mineral production data for 1979
- Illinois mineral industry in 1978 and review of preliminary mineral production data for 1979
- Samson, Irma
- Illinois State Geological Survey
- Issue Date
- Mineral industries
- Mines and mineral resources
- Geographic Coverage
- Champaign, Ill. : Illinois State Geological Survey,
- Series/Report Name or Number
- Illinois minerals no. 079
- Type of Resource
- Has Version(s)
- Copyright and License Information
- In copyright. Digitized with permission of the University of Illinois Board of Trustees. Contact email@example.com for information.
- Copyright 1981 Board of Trustees University of Illinois.