The State of Canada's environment
By: Government of Canada.
Contributors: Canada.; Canada. Environment Canada.
Publisher: Government of Canada, Canada Communication Group
Published: 1991
Place of publication: Ottawa
Language: eng
Subjects: Environmental protection -- Canada.; Conservation of natural resources -- Canada.; Canada -- Environmental conditions.
Notes: Includes bibliographical references.
"Published by authority of the Minister of the Environment"--T.p. verso.
Issued also in French under title: L'Etat de l'environnement au Canada.
"DSS cat. no EN21-54/1991E"--T.p. verso.