Evaluation of methods for delineating areas that contribute water to wells completed in valley-fill aquifers in Pennsylvania / by Dennis W. Risser and Thomas M. Madden, Jr. ; prepared in cooperation with the Pennsylvania Department of Environmental Resources, Bureau of Community Environmental Control.
| Author/creator | Risser, Dennis W. |
| Other author | Madden, Thomas M. |
| Other author | Pennsylvania. Bureau of Community Environmental Control. |
| Other author | Geological Survey (U.S.) |
| Format | Book |
| Publication Info | Lemoyne, Pa. : U.S. Dept. of the Interior, U.S. Geological Survey ; Denver, CO : Earth Science Information Center, Open-File Reports Section [distributor], 1994. |
| Description | 1 volume. |
| Subjects |
| Series | U.S. Geological Survey open-file report ; 92-635 U.S. Geological Survey open-file report 92-635. ^A632201 |
| General note | Distributed to depository libraries in microfiche. |
| General note | Shipping list no.: 96-0046-M. |
| Reproduction note | Joyner- Microfiche. [Denver, Colo.] : U.S. Geological Survey, [1995] 2 microfiches : negative. |
| GPO item number | 0624-H (MF) |
| Govt. docs number | I 19.76:92-635 |