State of the world 2000 : a Worldwatch Institute report on progress toward a sustainable society /
Lester R. Brown ... [et al.].
- London : Earthscan, 2000.
- xx, 275 p. : ill. ; 24 cm.
- Environmental alert series .
Other volumes are cataloged as a serial in LC.
1853837695 (pbk.) 9781853836800 185383680X
Economic development--Environmental aspects. Sustainable development. Conservation of natural resources.