LEADER | 01246nas 2200289Ia 4500 | |
008 | 061121c19899999pausr p s0uuu 0eng d
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016 | |a 45200027,c.1 | |a 45200038,c.2 |
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020 | |
040 | |a CLE |c CLE|d CIN|d TH-BaPIT |
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050 | 04 |a TD420 |b .C874a|d 1989 |
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222 | |
245 | 00 |a Aquatic toxicology and hazard assessment / |c U.M. Cowgill and L.R. Williams, editors. |
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260 | |a Philadelphia, Pa. : |b American Society for Testing and Materials, |c c1989- |
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300 | |a 444 p. : |b ill. ; |c 24 cm. |
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650 | 0 |a Water |x Pollution |x Environmental aspects |x Congresses. | 0 |a Water quality bioassay |x Congresses. | 0 |a Environmental impact analysis |x Congresses. |
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930 | |