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| 02053nam 2200373zi 4500 |
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| 001 | 9.877695 |
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| 003 | CaOODSP |
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| 005 | 20221107165037 |
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| 006 | m o d f |
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| 007 | cr ||||||||||| |
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| 008 | 190809s1991 onca ob f000 0 eng d |
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| 040 | |aCaOODSP|beng|erda|cCaOODSP |
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| 041 | |aeng|bfre |
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| 043 | |an-cn--- |
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| 086 | 1 |aEn13-5/91-90E-PDF |
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| 100 | 1 |aKwan, K. K., |eauthor. |
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| 245 | 10|aDirect sediment toxicity testing procedure (DSTTP) / |cK.K. Kwan. |
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| 264 | 1|aBurlington, Ontario : |bRivers Research Branch, National Water Research Institute, |c[1991] |
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| 300 | |a1 online resource (12 pages, 1 unnumbered page) : |billustrations. |
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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 |aNWRI contribution ; |v91-90 |
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| 500 | |aDigitized edition from print [produced by Environment and Climate Change Canada]. |
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| 504 | |aIncludes bibliographical references (pages 8-9). |
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| 520 | 3 |a"A qualitative/semi-quantitative direct sediment toxicity testing procedure (DSTTP) using the Toxi-Chromotest kit was developed. This DSTTP has advantages over many other toxicity bioassays in that it is simple, quick, and inexpensive. It does not require any instrumentation and can be easily applied under field conditions. The DSTTP measures the available toxicants of the test sediments, suspended sediments, soil and any other solid wastes without altering the original characteristics of the samples as occurs in extraction and concentration procedures"--Abstract. |
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| 546 | |aIncludes abstract and management perspective in English and French. |
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| 692 | 07|2gccst|aSediments |
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| 692 | 07|2gccst|aToxic substances |
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| 710 | 1 |aCanada. |bEnvironment Canada. |
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| 710 | 2 |aNational Water Research Institute (Canada). |bRivers Research Branch. |
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| 830 | #0|aNWRI contribution ;|v91-90.|w(CaOODSP)9.844121 |
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| 856 | 40|qPDF|s1.59 MB|uhttps://publications.gc.ca/collections/collection_2019/eccc/en13-5/En13-5-91-90-eng.pdf |
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