TY  - BOOK
AU  - Dearden,Philip
AU  - Mitchell,Bruce
TI  - Environmental change and challenge: a Canadian perspective 
SN  - 978 0199015146
AV  - GF511 .D42  2016
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  - Includes bibliographical references and index
ER  -