edited by Paul Faeth

World Resources Institute 1993

Available at 10 libraries

prepared for UNEP by the GEMS Monitoring and Assessment Research Centre, London, UK in co-operation with the World Resources Institute, Washington, D.C., UK Department of the Environment, London

B. Blackwell 1993 [4th ed.] (1993/94)

Available at 31 libraries

世界資源研究所 [編]

笹川平和財団 1992.3

Available at 42 libraries

World Resources Institute (WRI), the World Conservation Union (IUCN), United Nations Environment Programme (UNEP) ; in consultation with Food and Agriculture Organization (FAO), United Nations Education, Scientific and Cultural Organization (UNESCO)

World Resources Institute , World Conservation Union (IUCN) , United Nations Environment Programme 1992

Available at 1 libraries

Éditions Frison-Roche 1992

Available at 1 libraries

Robert Repetto ... [et al.]

World Resources Institute 1992

Available at 20 libraries

World Resources Institute (WRI), The World Conservation Union (IUCN), United Nations Environment Programme (UNEP)

World Resources Institute 1992

Available at 6 libraries

Richard Elliot Benedick ... [et al.]

World Resources Institute 1991

Available at 1 libraries

Janet N. Abramovitz

World Resources Institute 1991

Available at 1 libraries