Record Display for the EPA National Library Catalog
RECORD NUMBER: 114 OF 139| Main Title | Toxicity Based Maximum Permissible in-Stream Concentration of Un-ionized Ammonia for Waters Classified for Fishery Use, Preliminary Draft | |||||||||||
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| Author | Willingham, William T. ; EPA Region 8 | |||||||||||
| Year Published | 1975 | |||||||||||
| Additional Subjects | ammonia toxicity ; ionized ammonia ; un-ionized ammonia ; fisheries | |||||||||||
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