New reporting procedures based on long-term method detection levels and some considerations for interpretations of water-quality data provided by the U.S. Geological Survey National Water Quality Laboratory /
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| Corporate Author: | |
| Format: | Government Document eBook |
| Language: | English |
| Published: |
Reston, Virginia :
U.S. Geological Survey,
1999.
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| Series: | U.S. Geological Survey open-file report ;
99-193. |
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| Online Access: | https://purl.fdlp.gov/GPO/gpo52227 |
| Item Description: | Title from title screen (viewed on Sept. 22, 2014). |
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| Physical Description: | 1 online resource (iv, 19 pages) : illustrations. |
| Bibliography: | Includes bibliographical references (pages 17-19). |