GEMS/AIR
Subtitle: global environment monitoring system : a global programme for urban air quality monitoring and assessment.
Contributors: World Health Organization.; United Nations Environment Programme.
Publisher: World Health Organization; United Nations Environment Programme
Published: 1993
Place of publication: Geneva, Switzerland; Nairobi, Kenya
Language: eng
Number of pages: 16
Subjects: GEMS/AIR (Programme); Air quality -- Measurement.; Environmental monitoring.
Other titles: Global programme for urban air quality monitoring and assessment.
Notes: Cover title.