Concepts for a national water-quality assessment program /
| Main Author: | |
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| Corporate Author: | |
| Other Authors: | , |
| Format: | Government Document Book |
| Language: | English |
| Published: |
[Reston, Va.] :
Dept. of the Interior, U.S. Geological Survey,
1988.
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| Series: | U.S. Geological Survey circular ;
1021. |
| Subjects: |
| Item Description: | Shipping list number: 88-683-P. |
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| Physical Description: | vii, 42 pages : illustrations, maps ; 28 cm. |
| Bibliography: | Bibliography: pages 39-42. |