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St. Lawrence River water quality surveys, 1977 / C.H. Chan.: En36-502/113E-PDF

"Six water quality surveys were carried out in 1977 on the intetnational section of the St. Lawrence River. Results compared with 1973-1974 data showed no apparent change in the water quality of the river"--Abstract.

Permanent link to this Catalogue record:
publications.gc.ca/pub?id=9.851937&sl=0

Publication information
Department/Agency
  • Canada. Environment Canada.
  • Canada. Inland Waters Directorate. Ontario Region. Water Quality Branch.
TitleSt. Lawrence River water quality surveys, 1977 / C.H. Chan.
Series title
  • Scientific series ; no. 113
Publication typeMonograph - View Master Record
Language[English]
Other language editions[French]
FormatDigital text
Electronic document
Note(s)
  • Digitized edition from print [produced by Environment and Climate Change Canada].
  • Issued also in French under title: Relevés de la qualité des eaux du fleuve Saint Laurent, 1977.
  • Issued by the Inland Waters Directorate, Ontario Region, Water Quality Branch.
  • Includes bibliographical references.
  • Includes abstract in French.
Publishing information
  • Burlington, Ont. : Environment Canada, 1980.
Author / Contributor
  • Chan, C. H.
Descriptionv, 16 p. : figs., charts.
Catalogue number
  • En36-502/113E-PDF
Subject terms
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