000 01435nam  2200337za 4500
0019.846310
003CaOODSP
00520221107153155
007cr |||||||||||
008171030s1998    onca|||#ob   f000 0 eng d
040 |aCaOODSP|beng
041 |aeng|bfre
043 |an-cn---
0861 |aEn13-5/98-050E-PDF
24500|aAquatic Ecosystem Protection Branch current research, 1997/98 |h[electronic resource].
260 |aBurlington, Ont. : |bNational Water Research Institute, |c[1998].
300 |a108 p.
4901 |aNWRI contribution ; |v98-050
500 |aDigitized edition from print [produced by Environment and Climate Change Canada].
504 |aIncludes bibliographical references.
5200 |a"This report presents an overview of the research carried out in 1997-98 by the Aquatic Ecosystem Protection Branch of the National Water Research Institute"---Management perspective.
546 |aAbstract in English and French.
69207|2gccst|aAquatic ecosystems
69207|2gccst|aWater quality
69207|2gccst |aResearch
7101 |aCanada. |bEnvironment Canada.
7102 |aNational Water Research Institute (Canada). |bAquatic Ecosystem Protection Branch.
830#0|aNWRI contribution ;|vno. 98-050|w(CaOODSP)9.844121
85640|qPDF|s3.18 MB|uhttps://publications.gc.ca/collections/collection_2017/eccc/En13-5-98-050-eng.pdf