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| 01876nam 2200373za 4500 |
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| 001 | 9.856318 |
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| 003 | CaOODSP |
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| 005 | 20221107155516 |
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| 007 | cr ||||||||||| |
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| 008 | 180509s1989 onc ob f000 0 eng d |
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| 020 | |z0662168380 |
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| 022 | |z0831-6481 |
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| 040 | |aCaOODSP|beng |
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| 041 | |aeng|bfre |
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| 086 | 1 |aCW69-5/61E-PDF|zCW69-5/61E |
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| 245 | 02|aA review and evaluation of the amphibian toxicological literature |h[electronic resource] / |cT. Power ... [et al.]. |
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| 260 | |aOttawa : |bCanadian Wildlife Service, Headquarters, |c1989. |
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| 300 | |aii, 222 p. |
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| 490 | 1 |aTechnical report series ; |vno. 61 |
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| 500 | |aImperfect copy: cover and verso of cover are wanting. |
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| 500 | |aDigitized edition from print [produced by Environment and Climate Change Canada]. |
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| 504 | |aIncludes bibliographical references (p. 62-91). |
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| 520 | 3 |a"The impacts of environmental contaminants on amphibian populations have not been extensively studied. Amphibians, with the exception of a few specialized species, utilize both the terrestrial and aquatic ecosystems during their life cycles. This report reviews the published literature on the effects of environmental contaminants on amphibians. Acute toxicity studies, other laboratory studies, field studies and residue data are summarized"--Abstract, p. i. |
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| 530 | |aIssued also in print format. |
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| 546 | |aIncludes abstract in French. |
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| 692 | 07|2gccst|aAmphibians |
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| 692 | 07|2gccst|aPollutants |
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| 692 | 07|2gccst|aToxicology |
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| 700 | 1 |aPower, T. |
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| 710 | 1 |aCanada. |bEnvironment Canada. |
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| 710 | 1 |aCanadian Wildlife Service. |bHeadquarters. |
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| 830 | #0|aTechnical report series (Canadian Wildlife Service)|vno. 61.|w(CaOODSP)9.504438 |
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| 856 | 40|qPDF|s9.72 MB|uhttps://publications.gc.ca/collections/collection_2018/eccc/cw69-5/CW69-5-61-eng.pdf |
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