Media type: E-Article Title: Vital Signs 2000 Contributor: Brown, Lester R. Published: Emerald, 2000 Published in: Environmental Management and Health Extent: 476-477 Language: English DOI: 10.1108/emh.2000.11.5.476.3 ISSN: 0956-6163 Keywords: General Earth and Planetary Sciences ; General Environmental Science Footnote: