Record Display for the EPA National Library Catalog
RECORD NUMBER: 12 OF 40| Main Title | City air quality trends : (GEMS/Air data). | |||||||||||
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| Publisher | United Nations Environment Programme : World Health Organization : United Nations Environment Programme, Global Environment Monitoring System Programme Activity Centre [distributor] ; World Health Organization, Prevention of Environmental Pollution [distributor], | |||||||||||
| Year Published | 1992 | |||||||||||
| OCLC Number | 34046459 | |||||||||||
| Subjects | Air quality--Charts, diagrams, etc ; Urban climatology--Charts, diagrams, etc | |||||||||||
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| Collation | volumes <1> : illustrations, maps ; 30 cm | |||||||||||
| Notes | At head of title: Earthwatch, Global Environment Monitoring System. "WHO/PEP 92.1; UNEP/GEMS 92.A.4"--Page 2 of cover. |
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| Contents Notes | v. 1. Bangkok, Beijing, Bombay, London, Sao Paulo, Shanghai, Tehran, Tokyo, Wroclaw, Zagreb. |