State of the world, 2000 :
State of the world, 2000 : a Worldwatch Institute report on progress toward a sustainable society /
Lester Brown, project director ... [et al.].
- 1st ed.
- New York : Norton, 2000.
- xix, 276 p. : ill. ; 24 cm.
0393319989 (pbk.) 0393048489
Economic history--1990-
Sustainable development.
Environmental policy.
Histoire économique--1990-
Développement durable.
Environnement--Politique gouvernementale.
623 BRO
0393319989 (pbk.) 0393048489
Economic history--1990-
Sustainable development.
Environmental policy.
Histoire économique--1990-
Développement durable.
Environnement--Politique gouvernementale.
623 BRO