Assessment of freshwater quality
Subtitle: report on the results of the WHO/UNEP programme on health-related environmental monitoring.
Contributors: Global Environmental Monitoring System.; United Nations Environment Programme.; World Health Organization.
Publisher: United Nations Environment Programme; World Health Organization
Published: 1988
Place of publication: [S.l.]
Language: eng
Number of pages: 80
Subjects: Water quality.; Water -- Pollution.
Notes: Bibliography: p. 75-80.
At head of title: Global Environment Monitoring System.