Author Details for "Spahr, D.S."
| Title | Author(s) | Publication | Year | Online Access |
|---|---|---|---|---|
| Water-level changes in the High Plains aquifer underlying parts of South Dakota, Wyoming, Nebraska, Colorado, Kansas, New Mexico, Oklahoma, and Texas; predevelopment through nonirrigation season 1987-88 | Kastner, W.M.; Schild, D.E.; and Spahr, D.S. | U.S. Geological Survey, Water Resources Investigations no. 89-4073, 61 pages | 1989 | N/A |