Urban air pollution in megacities of the world
Subtitle: earthwatch : global environment monitoring system.
Contributors: World Health Organization.; United Nations Environment Programme.
Publisher: Published on behalf of World Health Organization and United Nations Environment Programme by Blackwell Reference
Published: 1992
Place of publication: Oxford [England]; Cambridge, Mass
Language: eng
Number of pages: 230
Subjects: Air -- Pollution.; Urbanization -- Environmental aspects.; Metropolitan areas.
Notes: Includes bibliographical references.