Coking of Illinois coals,
Saved in:
| Author / Creator: | Ovitz, Frank Keehn, 1882- |
|---|---|
| Imprint: | Washington, Govt. print, off., 1917. |
| Description: | 71 p. incl. illus. (map) tables. XI pl. 26 cm. |
| Language: | English |
| Series: | Bulletin ; 138 Bulletin (United States. Bureau of Mines) 138 |
| Subject: | |
| Format: | U.S. Federal Government Document Print Book |
| URL for this record: | http://pi.lib.uchicago.edu/1001/cat/bib/4048442 |
