Wackernagel, Mathis Rees, William E.
Our ecological footprint : reducing human impact on the earth - Gabriola Island New Society Publishers 1996 - xi, 160p. : ill.
086571312X
SUSTAINABLE DEVELOPMENT
MAN-Influence On the Nature
HUMAN ECOLOGY
ECONOMIC DEVELOPMENT-Environmental Aspects
504.75 / W3
Our ecological footprint : reducing human impact on the earth - Gabriola Island New Society Publishers 1996 - xi, 160p. : ill.
086571312X
SUSTAINABLE DEVELOPMENT
MAN-Influence On the Nature
HUMAN ECOLOGY
ECONOMIC DEVELOPMENT-Environmental Aspects
504.75 / W3