Record Display for the EPA National Library Catalog
RECORD NUMBER: 35 OF 68| Main Title | Quality of surface waters of the United States, 1967 Ohio River basin and St. Lawrence River basin / | |||||||||||
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| Publisher | U.S. Govt. Print. Off., | |||||||||||
| Year Published | 1971 | |||||||||||
| OCLC Number | 19658683 | |||||||||||
| Subjects | Water-supply--United States ; Water quality--United States ; Water quality--Ohio River Watershed ; Water quality--Saint Lawrence River Watershed | |||||||||||
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| Collation | xiv, 575 p. ; 23 cm. | |||||||||||
| Notes | Bibliography: p. 31-32. |