One year after Rio - Keeping the promises of the Earth Summit: A country-by-country report. Special first edition Author Scherr S.J., Frelinghuysen B., Born R., Blumenfeld J.E., Nowlin M.B. Date 1993 Source IUCN (ID: MON-049421) Publisher | Place of publication Natural Resources Defense Council Inc. | New York, NY, USA Pages 156 p. Language English Field of application International Subject Environment gen. Keyword Comprehensive description