The Elkahia reading room
Some properties of coal spoilbank and refuse materials resulting from surface-mining coal in Illinois
1975 · 156 pages. Mining, deposits & petrology. Historical terminology and scientific conclusions may differ from current knowledge.
- Author
- Haynes, Ronnie J; Klimstra, Willard D., 1919-
- Subject
- Other
- Language
- English
- PDF size
- 8.1 MB
Institution identifies this edition as public domain. PDF reproduced unchanged. Digitization credit: Morris Library, Southern Illinois University Carbondale.