TY  - BOOK
AU  - Heutel, Garth
AU  - Ruhm, Christopher J
ED  - National Bureau of Economic Research
TI  - Air pollution and procyclical mortality
T2  - NBER Working Paper
PY  - 2013///
CY  - Cambridge
PB  - NBER
KW  - NBERWP  18959
KW  - E9727.pdf
UR  - http://elibrary.igidr.ac.in/e-library/working papers/NBER/2013/E9727.pdf
ER  -