Geologic implications of data from the American Quasar 27k-22 Hagenbarth drillhole, Beaverhead County, Montana / by William J. Perry, Jr.
| Author/creator | Perry, William J. |
| Other author | Geological Survey (U.S.) |
| Format | Microform |
| Publication Info | [Denver, CO] : U.S. Dept. of the Interior, U.S. Geological Survey : [Books and Open-file Reports Section, distributor], [1998] |
| Description | 19 leaves : illustrations, maps ; 28 cm. |
| Subjects |
| Series | Open-file report ; 98-30 U.S. Geological Survey open-file report 98-30. ^A632201 |
| General note | Cover title. |
| General note | Shipping list no.: 99-0353-M (illegible header); 99-0395-M (legible header). |
| Bibliography note | Includes bibliographical references (leaves 17-19). |
| Reproduction note | Joyner- Microfiche. [Denver, Colo. : U.S. Geological Survey, 1998?] 1 microfiche : negative. |
| GPO item number | 0624-H (MF) |
| Govt. docs number | I 19.76:98-30 |