Biological survey of the St. Lawrence River 1972 / a report for Environment Canada; [by] T.W. Beak Consultants Limited.: En4-581/1973E-PDF

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publications.gc.ca/pub?id=9.925631&sl=0

Publication information
Department/Agency Canada. Environment Canada, issuing body.
T.W. Beak Consultants, consultant.
Title Biological survey of the St. Lawrence River 1972 / a report for Environment Canada; [by] T.W. Beak Consultants Limited.
Publication type Monograph
Language [English]
Format Electronic
Electronic document
Note(s) Digitized edition from print [produced by Environment and Climate Change Canada].
"File: A-1155."
Includes bibliographical references .
Publishing information Ottawa, Ontario : Environment Canada, 1973.
Description 1 online resource (2 volumes) : maps, charts
Catalogue number
  • En4-581/1973E-PDF
Subject terms Water quality -- Saint Lawrence River.
Water -- Pollution -- Saint Lawrence River.
Eau -- Qualité -- Saint-Laurent (Fleuve)
Eau -- Pollution -- Saint-Laurent (Fleuve)
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