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008220805s1993    qucdb   ob   f|0| 0 eng d
040 |aCaOODSP|beng|erda|cCaOODSP
043 |an-cn---
0861 |aEn37-540/1993E-PDF
24500|aProceedings of the Symposium on Aquatic Environmental Effects Monitoring : |ba parallel activity to the 20th Aquatic Toxicity Workshop : October 21, 1993, Quebec City, Quebec.
264 1|aQuebec City : |b[Environment Canada], |c1993.
300 |a1 online resource (128 pages) : |bcharts, maps
336 |atext|btxt|2rdacontent
337 |acomputer|bc|2rdamedia
338 |aonline resource|bcr|2rdacarrier
500 |aDigitized edition from print [produced by Environment and Climate Change Canada].
504 |aIncludes bibliographical references.
650 0|aEnvironmental monitoring|zCanada|vCongresses.
650 0|aAquatic ecology|zCanada.
650 6|aEnvironnement|xSurveillance|zCanada|vCongrès.
650 6|aÉcosystèmes aquatiques|zCanada.
655 7|aConference papers and proceedings|2lcgft
7101 |aCanada. |bEnvironment Canada, |eissuing body.
85640|qPDF|s49.75 MB|uhttps://publications.gc.ca/collections/collection_2023/eccc/En37-540-1993-eng.pdf