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Water quality bioassay -- Congresses.
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1980
Philadelphia, Pa (1916 Race St., Philadelphia 19103) : ASTM, [1980]
Rating:
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1980
Philadelphia : American Society for Testing and Materials, [1980]
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1986
Philadelphia, PA : ASTM, [1986]
Rating:
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1988
Symposium on Aquatic Toxicology and Hazard Assessment (11th : 1987 : Cincinnati, Ohio)
Philadelphia, Pa. : American Society for Testing and Materials, [1988]
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1985
Philadelphia, PA : ASTM, [1985]
Rating:
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1982
Symposium on Aquatic Toxicology (5th : 1980 : Philadelphia, Pa.)
Philadelphia, Pa. (1916 Race St., Philadelphia 19103) : American Society for Testing and Materials, 1982
Rating:
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1981
Symposium on Aquatic Toxicology (4th : 1979 : Chicago, Ill.)
Philadelphia, Pa. : ASTM, [1981]
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1985
Philadelphia, Pa. : ASTM, [1985]
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c1977
Symposium on Aquatic Toxicology.
Rating:
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1977
Symposium on Aquatic Toxicology (1st : 1976 : Memphis, Tenn.)
Philadelphia : ASTM, [1977]
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1991
Philadelphia, Pa. : ASTM, [1991]
Rating:
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1990
Philadelphia, Pa. : ASTM, [1990]
Rating:
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1979
Symposium on Aquatic Toxicology (2nd : 1977 : Cleveland, Ohio)
Philadelphia, Pa. (1916 Race St., Philadelphia, Pa.) : ASTM, [1979]
Rating:
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1979
Chichester [Eng.] ; New York : Wiley, [1979]
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1973
Symposium on Biological Methods for the Assessment of Water Quality (1972 : Los Angeles, Calif.)
Philadelphia : American Society for Testing and Materials, [1973]
Rating:
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1973
Symposium on Biological Methods for the Assessment of Water Quality (1972 : Los Angeles, Calif.)
Philadelphia : American Society for Testing and Materials, [1973]
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1976
Symposium on Biological Monitoring of Water and Effluent Quality (1975 : Virginia Polytechnic Institute and State University)
Philadelphia : ASTM, [1976]
Rating:
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1988
Philadelphia, PA : ASTM, [1988]
Rating:
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1985
Philadelphia, PA : ASTM, [1985]
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