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| 02219cam 2200385zi 4500 |
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| 001 | 9.878887 |
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| 003 | CaOODSP |
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| 005 | 20221107165350 |
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| 006 | m o d f |
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| 007 | cr bn||||||||| |
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| 008 | 190904s1972 onca ob f000 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 |aEn36-508/19E-PDF |
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| 100 | 1 |aWales, R. W., |eauthor. |
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| 245 | 10|aInterlaboratory quality control study no. 2 : |btotal phosphate, organic nitrogen, nitrate nitrogen, and organic carbon / |cR.W. Wales and W.J. Traversy. |
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| 264 | 1|aOttawa, Canada : |bInland Waters Branch, Department of the Environment, |c1972. |
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| 300 | |a1 online resource (v, 27 pages) : |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 |aReport series ; |vno. 19 |
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| 500 | |aPages 10 and 26 blank and unnumbered in original print edition and omitted in this copy. |
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| 500 | |aDigitized edition from print [produced by Environment and Climate Change Canada]. |
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| 504 | |aIncludes bibliographical references (page 8). |
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| 520 | |a"This is the second of a series of reports on the evaluation of analytical data. The first report evaluated the major ions sodium, potassium, calcium and magnesium, and the evaluation was carried out by six participating laboratories. The current report evaluates the nutrients phosphorus, nitrogen and carbon and the study involved nine laboratories - four in the Water Quality Division and five outside the federal government. Two more studies are in progress and reports are being prepared. These two studies evaluate the trace metals copper, zinc, lead, chromium, manganese, mercury, cadmium and arsenic"--Foreword, page v. |
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| 530 | |aIssued also in print format. |
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| 692 | 07|2gccst|aWater |
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| 692 | 07|2gccst|aWater quality |
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| 692 | 07|2gccst|aAnalysis |
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| 710 | 1 |aCanada. |bEnvironment Canada. |
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| 710 | 1 |aCanada. |bInland Waters Branch. |
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| 830 | #0|aReport series (Canada. Inland Waters Branch)|vno. 19.|w(CaOODSP)9.862406 |
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| 856 | 40|qPDF|s1.17 MB|uhttps://publications.gc.ca/collections/collection_2019/eccc/en36-508/En36-508-19-eng.pdf |
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