000 02053cam  2200385zi 4500
0019.873624
003CaOODSP
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008190527s1989    onc    #ot   f000 0 eng d
040 |aCaOODSP|beng|erda|cCaOODSP
041 |aeng|bfre
043 |an-cnp
0861 |aEn13-5/89-86E-PDF
1001 |aAlkema, H., |eauthor.
24510|aSummary report for the Interlab Prairie Provinces Quality Assurance Pgm, Studies 61-72 (Sept 87-Aug 88) for inorganic constituents in surface waters / |cH. Alkema.
2462 |aSummary report for the Interlab Prairie Provinces Quality Assurance Program, Studies 61-72 (Sept 87-Aug 88) for inorganic constituents in surface waters
264 1|aBurlington, Ontario : |bNational Water Research Institute, |c[1989]
300 |a1 online resource (167 variously numbered pages)
336 |atext|btxt|2rdacontent
337 |acomputer|bc|2rdamedia
338 |aonline resource|bcr|2rdacarrier
4901 |aNWRI contribution ; |vno. 89-86
500 |aDigitized edition from print [produced by Environment and Climate Change Canada].
504 |aIncludes references.
520 |a"This compiled report of twelve quality assurance studies evaluates the chemical analysis of surface waters for laboratories in the Prairie Provinces Quality Assurance (PPQA) program. This report, which covers the period from September 1987 to August 1988 (QA studies PP 61 to PP 72), describes the following: study design, treatment of data, performance indicators, and comments on individual laboratory performance"--Abstract.
546 |aIncludes abstract in French.
69207|2gccst|aWater management
69207|2gccst|aWater quality
7101 |aCanada. |bEnvironment Canada.
7102 |aNational Water Research Institute (Canada)
830#0|aNWRI contribution ;|vno. 89-86.|w(CaOODSP)9.844121
85640|qPDF|s10.60 MB|uhttps://publications.gc.ca/collections/collection_2019/eccc/en13-5/En13-5-89-86-eng.pdf