TY  - BOOK
AU  - World Health Organization
TI  - Urban air pollution 1973 - 1980: global environment monitoring system (gems)
SN  - 92-4-156082-7
U1  - 614.71 
PY  - 1984///
CY  - Geneva
PB  - UNEP and World Health Organization
KW  - WHO
KW  - Public health -- Epidemiology
N1  - Gift; WHO, public health, epidemiology, global health
ER  -