Development document for effluent limitations guidelines and new source performance standards for the ore mining and dressing point source category.
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| Format: | Government Document Book |
| Language: | English |
| Published: |
Washington :
Environmental Protection Agency, Office of Water and Hazardous Materials, Effluent Guidelines Division ;
1978-
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| Series: | EPA ; 440/1-78-061-d
EPA ; 440/1-78-061-e |
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| Item Description: | Issued July 1978. PB-286 520 (volume 1), PB-286 521 (volume 2). |
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| Physical Description: | volumes : illustrations ; 28 cm. |
| Bibliography: | Includes bibliography. |