Brown, Lester R.
State of the world 1999: a Worldwatch Institute report on progress toward a sustainable society by Lester R. Brown and Chirstopher Flavin - London Earthscan 1999 - 259p.
1853835943
Economic development - Environmental aspects
Sustainable development
O91 B812
State of the world 1999: a Worldwatch Institute report on progress toward a sustainable society by Lester R. Brown and Chirstopher Flavin - London Earthscan 1999 - 259p.
1853835943
Economic development - Environmental aspects
Sustainable development
O91 B812
