Record Display for the EPA National Library Catalog
RECORD NUMBER: 142 OF 1338Main Title | Biological criteria for the protection of aquatic life / | |||||||||||||||||||||||||||||||
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Publisher | Ohio EPA, | |||||||||||||||||||||||||||||||
Year Published | 1987 | |||||||||||||||||||||||||||||||
Report Number | 0055e/0015e | |||||||||||||||||||||||||||||||
OCLC Number | 17969314 | |||||||||||||||||||||||||||||||
Subjects | Water quality--Ohio--Measurement ; Aquatic ecology--Ohio--Methodology ; Freshwater microbiology--Ohio ; Aquatic ecology--Methodology ; Water quality--Measurement | |||||||||||||||||||||||||||||||
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Collation | 3 volumes : illustrations, maps, charts ; 28 cm | |||||||||||||||||||||||||||||||
Notes | Cover title. At head of title v. 1.: Biological criteria/role in WQS. "Doc. 0055e/0015e." |
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Contents Notes | v. 1. The role of biological data in water quality assessment (updated February 1988) -- v. 2. Users manual for biological field assessment of Ohio surface waters (updated January 1, 1988) -- v. 3. Standardized biological field sampling and laboratory methods for assessing fish and macroinvertebrate communities. |