Record Display for the EPA National Library Catalog
RECORD NUMBER: 702 OF 1088Main Title | Questions and answers on water quality standards. | |||||||||||
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Publisher | Environmental Protection Agency, Office of Water Programs, Division of Water Quality Standards, | |||||||||||
Year Published | 1971 | |||||||||||
OCLC Number | 1090812366 | |||||||||||
Subjects | Water quality--Standards | |||||||||||
Holdings |
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Collation | 22 leaves ; 28 cm | |||||||||||
Notes | "September 1971." Cover title. |