Record Display for the EPA National Library Catalog
RECORD NUMBER: 40 OF 112| Main Title | EPA Region VIII Guidance: Antidegradation Implementation. | |||||||||||
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| Publisher | United States Environmental Protection Agency, Region VIII. | |||||||||||
| Year Published | 1993 | |||||||||||
| Additional Subjects | Antidegradation ; State antidegradation ; Tribal antidegradation ; Water quality | |||||||||||
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