Water-quality assessment of south-central Texas : comparison of water quality in surface-water samples collected manually and by automated samplers /
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| Corporate Author: | |
| Format: | Government Document Book |
| Language: | English |
| Published: |
[Austin, Tex.] :
U.S. Geological Survey,
[1999]
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| Series: | Fact sheet (Geological Survey (U.S.)) ;
172-99. |
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| Item Description: | Caption title. "November 1999"--P. 1. "U.S. Department of the Interior, U.S. Geological Survey"--P. [1]. |
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| Physical Description: | 1 folded sheet (6 pages) : color illustrations, color map ; 28 x 64 cm. folded to 28 x 22 cm. |
| Bibliography: | Includes bibliographical references (page 6). |