Preliminary geologic map of the eastern and northern parts of the Topock 7.5-minute quadrangle, Arizona and California / U.S. Department of the Interior, U.S. Geological Survey ; by Keith A. Howard, Barbara E. John, and Jane E. Nielson.
| Author/creator | Geological Survey (U.S.) |
| Other author | Howard, Keith A. |
| Other author | John, Barbara E. |
| Other author | Nielson, Jane E. |
| Format | Microform |
| Publication Info | [Reston, Va.?] : The Survey, 1997. |
| Description | 1 map + 1 pamphlet (23 leaves : maps ; 28 cm) |
| Subjects |
| Cartographic data | Scale 1:24,000 (W 114⁰30ʹ00ʺ--W 114⁰22ʹ30ʺ/N 34⁰45ʹ00ʺ--N 34⁰37ʹ30ʺ) |
| Series | Open-file report ; 95-534 U.S. Geological Survey open-file report 95-534. ^A632201 |
| General note | Relief shown by contours and spot heights. |
| General note | Shipping list no.: 99-0353-M. |
| General note | Includes 1 cross section and 1 location diagram. |
| Bibliography note | Pamphlet includes bibliographical references (p. 15-20). |
| Reproduction note | Joyner- Microfiche. [Denver, Colo. : U.S. Geological Survey, 1998?] 2 microfiches : negative. |
| GPO item number | 0624-H (MF) |
| Govt. docs number | I 19.76:95-534 |