Our environment /
Draper Dianne
Our environment / A canadian perspective Dianne Draper - 2nd edition - canada Nelson, 1988 - xx,540 pages illustrations 28 cm + 40 cards + 2 charts
includes bibliographical references and index
0176169040 0174230427 Teacher's guide 0174230435
GB-8856046
--environmental conditions--environmental policy
GE 160 / .C3D73 2002
333.7/0941
Our environment / A canadian perspective Dianne Draper - 2nd edition - canada Nelson, 1988 - xx,540 pages illustrations 28 cm + 40 cards + 2 charts
includes bibliographical references and index
0176169040 0174230427 Teacher's guide 0174230435
GB-8856046
--environmental conditions--environmental policy
GE 160 / .C3D73 2002
333.7/0941