000 01532nam  2200349zi 4500
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008201211s1983    oncab   ob   f000 0 eng d
040 |aCaOODSP|beng|erda|cCaOODSP
043 |anl-----
0861 |aEn164-69/1983E-PDF
1001 |aEgan, Michael, |eauthor.
24510|aSweetwater seas : |bthe legacy of the Great Lakes / |cwritten by Michael Egan.
264 1|a[Toronto?] : |bCanada-Ontario Agreement Review Board, |c[1983?]
300 |a1 online resource (24 pages) : |billustrations (some colour), colour maps
336 |atext|btxt|2rdacontent
337 |acomputer|bc|2rdamedia
338 |aonline resource|bcr|2rdacarrier
500 |aIssued also in French under title: Les mers douces : le don des Grands Lacs.
500 |aDigitized edition from print [produced by Environment and Climate Change Canada].
504 |aIncludes bibliographical references.
650 0|aWater quality management|zGreat Lakes (North America)
650 0|aWater|xPollution|zGreat Lakes (North America)
651 0|aGreat Lakes (North America)|xEnvironmental conditions.
7101 |aCanada. |bEnvironment Canada. |bOntario Region, |eissuing body.
7101 |aOntario. |bMinistry of the Environment, |eissuing body.
77508|tLes mers douces : |w(CaOODSP)9.898575
85640|qPDF|s57.66 MB|uhttps://publications.gc.ca/collections/collection_2021/eccc/en164/En164-69-1983-eng.pdf