Record Display for the EPA National Library Catalog
RECORD NUMBER: 555 OF 5287Main Title | AWWA standard for ferrous sulfate. | |||||||||||
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Publisher | American Water Works Association, | |||||||||||
Year Published | 1990 | |||||||||||
Report Number | ANSI/AWWA B402 1990 | |||||||||||
OCLC Number | 30062105 | |||||||||||
Subjects | Water--Purification--Filtration--Standards ; Ferrous sulfate--Standards | |||||||||||
Holdings |
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Collation | viii, 7 p. ; 28 cm. | |||||||||||
Notes | "ANSI/AWWA B402-90. (Reviison of ANSi/AWWA B402-85)." "Effective date Oct. 1, 1990. Approved Jan. 28, 1990." |