TY  - BOOK
AU  - CROMLEY Ellen K
AU  -  Mc LAFFERTY Sara L
TI  - GIS and public health. Ed 2
SN  - 9781609187507
U1  - U:(D6,9(B), P2;Q2 
PY  - 2012///
CY  - New York
PB  - Guilford Press        
KW  - Geography
ER  -