Recent (2008-10) concentrations and isotopic compositions of nitrate and concentrations of wastewater compounds in the Barton Springs zone, south-central Texas, and their potential relation to urban development in the contributing zone / by Barbara J. Mahler [and three others].
| Author/creator | Mahler, B. J., 1959- author. |
| Format | Electronic |
| Publication | Reston, Virginia : U.S. Department of the Interior, U.S. Geological Survey, 2011. |
| Description | 1 online resource (vi, 39 pages) : illustrations (some color), color maps. |
| Supplemental Content | https://purl.fdlp.gov/GPO/gpo172026 |
| Subjects |
| Other author/creator | Geological Survey (U.S.) issuing body. |
| Other author/creator | Austin (Tex.) |
| Other author/creator | Dripping Springs (Tex.) |
| Other author/creator | Barton Springs/Edwards Aquifer Conservation District (Tex.) |
| Other author/creator | Lower Colorado River Authority. |
| Other author/creator | Hays County (Tex.) |
| Other author/creator | Travis County (Tex.) |
| Series | Scientific investigations report ; 2011-5018 Scientific investigations report ; 2011-5018. ^A580890 |
| General note | "In cooperation with the City of Austin, City of Dripping Springs, Barton Springs/ Edwards Aquifer Conservation District, Lower Colorado River Authority, Hays County, and Travis County," |
| General note | GPO Cataloging Record Distribution Program (CRDP). |
| Bibliography note | Includes bibliographical references (pages 36-39). |
| Source of description | Description based on online resource; title from PDF title page (USGS, viewed Nov . 22, 2021). |
| GPO item number | 0624-B-02 (online) |
| Govt. docs number | I 19.42/4-4:2011-5018 |