TY  - BOOK
AU  - Dearden,Philip
AU  - Mitchell,Bruce
TI  - Environmental change and challenge: a Canadian perspective 
SN  - 9780195428650
AV  - 333.70971 DEN .D43 2009
U1  - 333.70971 DEN 
PY  - 2009///
CY  - Don Mills, Ont.
PB  - Oxford University Press
KW  - Human ecology
KW  - Canada
KW  - Environmental protection
KW  - Nature
KW  - Effect of human beings on
N1  - P.B; Includes bibliographical references (p. [610]-618) and index
ER  -