Systems analysis for water quality management-survey and abstracts.
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| Corporate Authors: | , , |
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| 格式: | 图书 |
| 语言: | English |
| 出版: |
[Washington],
[Office of Water Programs, U.S. Environmental Protection Agency; for sale by the Supt. of Docs., U.S. Govt. Print. Off., Washington]
1971 [i.e. 1972]
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3rd Floor Main Library
| 索引号: |
A1234.567 |
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| 复印件 1 | 可用 |