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| 02200nam 2200421zi 4500 |
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| 001 | 9.876482 |
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| 003 | CaOODSP |
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| 005 | 20221107164722 |
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| 006 | m o d f |
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| 007 | cr ||||||||||| |
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| 008 | 190717t19901990onc ob f001 0 eng d |
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| 040 | |aCaOODSP|beng|erda|cCaOODSP |
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| 043 | |an-cn--- |
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| 086 | 1 |aEn49-9/1-14E-PDF|zEn49-24/1-14 |
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| 245 | 00|aBiological test method : |breference method for determining acute lethality of effluents to Daphnia magna. |
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| 264 | 1|aOttawa : |bEnvironmental Protection, Conservation and Protection, Environment Canada, |c1990. |
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| 264 | 4|c©1990 |
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| 300 | |a1 online resource (xii, 18 pages). |
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| 336 | |atext|btxt|2rdacontent |
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| 337 | |acomputer|bc|2rdamedia |
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| 338 | |aonline resource|bcr|2rdacarrier |
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| 490 | 1 |aReference method ; |vEPS 1/RM/14 |
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| 500 | |aDigitized edition from print [produced by Environment and Climate Change Canada]. |
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| 500 | |a"July 1990." |
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| 500 | |a"Environmental Protection Series"--Cover. |
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| 500 | |aIssued also in French under title: Méthode d'essai hiologique : méthode de référence pour la détermination de la létalité aiguë d'effluents chez Daphnia magna. |
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| 504 | |aIncludes bibliographical references (pages 15-16). |
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| 520 | 3 |a"Explicit standard or reference methods for determining the acute lethal toxicity of effluents to the crustacean "waterflea" Daphnia magna are described in this report. Specific instructions for performing and reporting acute lethality tests with samples of effluent are given, and the guidance provided in the generic methodology document "Acute Lethality Test Using Daphnia spp".is built upon (Environment Canada, 1990a)"--Abstract. |
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| 653 | 0|aDaphnia |
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| 653 | 0|aEffluents |
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| 692 | 07|2gccst|aToxic substances |
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| 692 | 07|2gccst|aTesting |
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| 710 | 1 |aCanada. |bEnvironment Canada. |
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| 710 | 1 |aCanada. |bEnvironmental Protection Directorate. |
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| 775 | 08|tMéthode d'essai biologique : |w(CaOODSP)9.876498 |
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| 830 | #0|aReport (Canada. Environment Canada)|vEPS 1/RM/14.|w(CaOODSP)9.851520 |
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| 856 | 40|qPDF|s1.02 MB|uhttps://publications.gc.ca/collections/collection_2019/eccc/En49-9-1-14-eng.pdf |
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