The 1993 Information please environmental almanac
By: compiled by World REsources Institute
Contributors: World Resources Institute
Publisher: Houghton Mifflin Co
Published: 1991
Place of publication: Boston
Language: eng
Subjects: Pollution -- Guides, Manuels, etc.; Ressources naturelles -- Guides, Manuels, etc.; Qualité de la vie -- Guides, Manuels, etc.; Environnement -- Protection -- Guides, Manuels, etc.
Other titles: Environmental almanac
Notes: 5