TY  - BOOK
AU  - Duffy,Edward A.
AU  - Carroll,Robert Earl
ED  - U. S. National Center for Air Pollution Control
TI  - United States metropolitan mortality, 1959-1969 / 
PY  - 1967///
CY  - Cincinnati : 
PB  - National Center for Air Pollution Control, 
KW  - Environmental health series
KW  - vital statistics
KW  - Air pollution
KW  - United States
ER  -