TY  - BOOK
AU  - Williams,W.P.
ED  - Human Exposure Assessment Locations Programme.
TI  - Human exposure to pollutants: report on the pilot phase of the Human  Exposure Assessment Locations Programme 
AV  - RA1231 .H85 1992
U1  - 363.73/2 21
PY  - 1992///]
CY  - New York, NY
PB  - United Nations Environment Programme
KW  - Pollution
KW  - Measurement
KW  - Biological monitoring
N1  - Cover title; At head of title: Earthwatch--GEMS: Global Environmental Monitoring System; Includes bibliographical references (p. 35)
ER  -