Occurrence and trends in the concentrations of fecal-indicator bacteria and the relation to field water-quality parameters in the Allegheny, Monongahela, and Ohio Rivers and selected tributaries, Allegheny County, Pennsylvania, 2001-09 /
| Main Author: | |
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| Corporate Authors: | , |
| Format: | Government Document eBook |
| Language: | English |
| Published: |
Reston, Virginia :
U.S. Department of the Interior, U.S. Geological Survey,
2016.
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| Series: | Scientific investigations report ;
2015-5136. |
| Subjects: | |
| Online Access: | https://purl.fdlp.gov/GPO/gpo190356 |
| Item Description: | "Prepared in cooperation with the Allegheny County Sanitary Authority and Allegheny County Health Department." GPO Cataloging Record Distribution Program (CRDP). |
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| Physical Description: | 1 online resource (ix, 47 pages) : illustrations (some color), color maps. |
| Bibliography: | Includes bibliographical references (pages 28-29). |