Record Display for the EPA National Library Catalog
RECORD NUMBER: 929 OF 1752Main Title | Ohio River water quality evaluation 1969. | |||||||||||
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Publisher | United States Department of the Interior, Federal Water Quality Administration, Ohio Basin Region, | |||||||||||
Year Published | 1970 | |||||||||||
OCLC Number | 50593869 | |||||||||||
Subjects | Water quality--Ohio River ; Ohio River | |||||||||||
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Collation | 61 p. : ill. ; 28 cm. | |||||||||||
Notes | "May 1970." |