Plan B :
brown r. lester
Plan B : rescuing a planet under stress and a civilization in trouble / Lester R. Brown - new delhi : orient longman, 2003 - 285 p . ; 20 cm.
8125026916
Sustainable development. .--Human ecology.
333.7 / BRP 2003
Plan B : rescuing a planet under stress and a civilization in trouble / Lester R. Brown - new delhi : orient longman, 2003 - 285 p . ; 20 cm.
8125026916
Sustainable development. .--Human ecology.
333.7 / BRP 2003