Physiography and superficial geology of the copper-nickel study region, northeastern Minnesota / by P. G. Olcott and D. I. Siegel.
| Author/creator | Olcott, Perry G., 1932- author. |
| Other author | Siegel, Donald I., author. |
| Other author | Geological Survey (U.S.) issuing body. |
| Other author | Minnesota Environmental Quality Board. Copper-Nickel Study Staff. |
| Format | Electronic |
| Publication | St. Paul, Minnesota : U.S. Geological Survey, [1978] |
| Description | 1 online resource (iv, 22 pages) : illustrations, maps + 3 plates. |
| Supplemental Content | https://purl.fdlp.gov/GPO/gpo131681 |
| Subjects |
| Series | Water-resources investigations ; 78-51 Open-file report Water-resources investigations 78-51. ^A8339 Open-file report (Geological Survey (U.S.)) ^A94765 |
| General note | "Prepared in cooperation with Minnesota Environmental Quality Board, Copper-Nickel Study Staff." |
| General note | GPO Cataloging Record Distribution Program (CRDP). |
| Bibliography note | Includes bibliographical references (pages 21-22). |
| Source of description | Description based on online resource; title from PDF title page (USGS, February 17, 2014) |
| GPO item number | 0624-B-05 (online) |
| Govt. docs number | I 19.42/4:78-51 |