000
| 01752cam 2200325za 4500 |
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001 | 9.850010 |
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003 | CaOODSP |
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005 | 20221107154045 |
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007 | cr ||||||||||| |
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008 | 180115s1986 onc |||fo f000 0 eng d |
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040 | |aCaOODSP|beng |
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043 | |an-cn--- |
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086 | 1 |aEn13-5/86-170E-PDF |
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100 | 1 |aAlkema, H. |
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245 | 10|aSummary report, PPQC studies 37-48 (Sept. 85 - Aug. 86) for trace metals, major ions, nutrients and physical parameters in surface waters |h[electronic resource] / |cH. Alkema. |
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260 | |a[Burlington, Ont.] : |b[Quality Assurance and Methods Section, National Water Research Institute], |c[1986]. |
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300 | |a1 v. (various pagings) |
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490 | 1 |aNWRI contribution ; |vno. 86-170 |
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500 | |aTitle from cover. |
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500 | |aDigitized edition from print [produced by Environment and Climate Change Canada]. |
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520 | 3 |a"This compiled report of twelve quality control studies (QC) evaluates the chemical analysis of surface waters for laboratories in the Prairie Province Quality Control (PPQC) program. This report, which covers the period from September 1985 to August 1986 (QC studies PP 37 to PP 48), describes the following: study design, treatment of data, performance indicators, and comments on individual laboratory performance"--Abstract. |
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692 | 07|2gccst|aWater quality |
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692 | 07|2gccst|aLaboratories |
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692 | 07|2gccst|aQuality control |
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710 | 1 |aCanada. |bEnvironment Canada. |
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710 | 2 |aNational Water Research Institute (Canada) |
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830 | #0|aNWRI contribution ;|vno. 86-170|w(CaOODSP)9.844121 |
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856 | 40|qPDF|s11.32 MB|uhttps://publications.gc.ca/collections/collection_2018/eccc/En13-5-86-170-eng.pdf |
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