000 01864cam  2200361zi 4500
0019.877854
003CaOODSP
00520221107165101
006m    go  d f      
007cr |n|||||||||
008190813s1989    onc    #ot   f000 0 eng d
040 |aCaOODSP|beng|erda|cCaOODSP
041 |aeng|bfre
043 |an-cn---
0861 |aEn13-5/90-111E-PDF
1001 |aAlkema, H., |eauthor.
24510|aAnnual report for the Interlab Prairie Provinces Quality Assurance Program, studies PP73-84 (September 1988 to August 1989) for inorganic constituents in surface waters / |cH. Alkema.
264 1|a[Burlington, Ontario] :|bNational Water Research Institute, |c[1989]
300 |a1 online resource (1 volume (various pagings))
336 |atext|btxt|2rdacontent
337 |acomputer|bc|2rdamedia
338 |aonline resource|bcr|2rdacarrier
4901 |aNWRI contribution ; |v90-111
500 |aDigitized edition from print [produced by Environment and Climate Change Canada].
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 1988 to August 1989 (QA studies PP 73 to PP 84), 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|aQuality control
7101 |aCanada. |bEnvironment Canada.
7102 |aNational Water Research Institute (Canada)
830#0|aNWRI contribution ;|v90-111.|w(CaOODSP)9.844121
85640|qPDF|s9.98 MB|uhttps://publications.gc.ca/collections/collection_2019/eccc/en13-5/En13-5-90-111-eng.pdf