Estimated average annual ground-water pumpage in the Portland Basin, Oregon and Washington 1987-88 /
| Main Author: | |
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| Corporate Authors: | , , , |
| Other Authors: | |
| Format: | Government Document Book |
| Language: | English |
| Published: |
Portland, Or. :
U.S. Geological Survey ;
[1994]
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| Series: | Water-resources investigations report ;
91-4018. |
| Subjects: |
| Item Description: | Shipping list number: 94-0168-P. Four maps on 4 folded leaves in pocket. |
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| Physical Description: | v, 26 pages : maps (chiefly color) ; 28 cm. |
| Bibliography: | Includes bibliographical references (page 15). |