State of the world 1991
Subtitle: a Worldwatch Institute report on progress toward a sustainable society
By: project director, Lester R. Brown ; associate project directors Christopher Flavin, Sandra Postel ; editor Linda Starke.
Contributors: Brown, Lester R. 1934-; Flavin, Christopher.; Postel, Sandra.; Starke, Linda.; Worldwatch Institute.
Publisher: Earthscan Publications
Published: 1991
Place of publication: London
Language: eng
Number of pages: 254
Notes: Includes index.