Clays and shales of Minnesota / by Frank F. Grout ; with contributions by E.K. Soper.
| Author/creator | Grout, Frank F. author. |
| Other author | Soper, Edgar Kirke, 1886- contributor. |
| Other author | Geological Survey (U.S.) issuing body. |
| Other author | Minnesota Geological Survey sponsoring body. |
| Format | Electronic |
| Publication | [Washington, D.C.] : Department of the Interior, United States Geological Survey, 1919. |
| Distribution | Washington : Government Printing Office. |
| Description | 1 online resource (259 pages, XVI pages of plates) : illustrations, maps (some color). |
| Supplemental Content | https://purl.fdlp.gov/GPO/gpo59908 |
| Subjects |
| Series | Bulletin / Department of the Interior, United States Geological Survey ; 678 Bulletin (Geological Survey (U.S.)) no. 678. ^A1265100 |
| General note | Title from title screen (viewed July 3, 2014). |
| General note | "Work done in cooperation with the Minnesota Geological Survey." |
| Bibliography note | Includes bibliographical references and index. |
| Issued in other form | Print version: Grout, Frank F. (Frank Fitch), 1880- Clays and shales of Minnesota |
| GPO item number | 0620 (online) |
| Govt. docs number | I 19.3:678 |