Guidelines for water quality objectives and standards : a preliminary report / prepared by the working group on Water Quality Criteria of the Subcommittee on Water Quality, Interdepartmental Committee... : En36-503/67E-PDF
"The material presented herein contains scientific findings and discussions from a wide range of international sources. It is a reference that has been urgently needed for many years, and is addressed to all who are concerned with and responsible for water quality and pollution control requirements in Canada"--p. iv.
Lien permanent pour cette publication :
publications.gc.ca/pub?id=9.861825&sl=1
Ministère/Organisme | Canada. Environment Canada. Canada. Inland Waters Directorate. |
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Titre | Guidelines for water quality objectives and standards : a preliminary report / prepared by the working group on Water Quality Criteria of the Subcommittee on Water Quality, Interdepartmental Committee on Water, Department of the Environment. |
Titre de la série | Technical bulletin - Inland Waters Directorate ; no. 67 |
Type de publication | Série - Voir l'enregistrement principal |
Langue | [Anglais] |
Format | Électronique |
Document électronique | |
Note(s) | Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographic references. |
Information sur la publication | Ottawa : Dept. of the Environment, 1972. |
Description | xii, 156 p. |
Numéro de catalogue |
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Descripteurs | Water quality Water pollution |
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