Jurassic (Bathonian and Callovian) ammonites in eastern Oregon and western Idaho / by Ralph W. Imlay.
| Author/creator | Imlay, Ralph W. |
| Other author | Geological Survey (U.S.) |
| Format | Book |
| Publication Info | [Reston, Va.?] : U.S. Dept. of the Interior, Geological Survey ; Washington, D.C. : For sale by the Supt. of Docs., U.S. G.P.O., 1981 i.e. 1980. |
| Description | iii, 24 pages, 5 unnumbered pages of plates : illustrations, maps ; 29 cm. |
| Subjects |
| Series | Geological Survey professional paper ; 1142 Geological Survey professional paper 1142. ^A16492 |
| General note | Includes index. |
| Bibliography note | Bibliography: p. 21-22. |
| LCCN | 79013537 |
| GPO item number | 624 |
| Govt. docs number | I 19.16:1142 |
| Stock number | 024-001-03373-9 GPO |