Record Display for the EPA National Library Catalog
RECORD NUMBER: 20 OF 244Main Title | AWWA standard for ammonium sulfate. | |||||||||||
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Publisher | American Water Works Association, | |||||||||||
Year Published | 1990 | |||||||||||
Report Number | ANSI/AWWA B302 1990 | |||||||||||
OCLC Number | 30094474 | |||||||||||
Subjects | Municipal water supply--Standards ; Industrial water supply--Standards ; Ammonium compounds--Standards | |||||||||||
Holdings |
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Collation | vi, 7 p. ; 28 cm. | |||||||||||
Notes | "Effective date Sept. 1, 1990. Approved Jan. 29, 1990." "ANSI/AWWA B302-90. (Revision of ANSI/AWWA B302-86.)" |