TY  - BOOK
AU  - Pyle, Gerald F  .
TI  - Applied Medical  Geography / 
SN  - 0-470-26643-0
U1  - UObL 
PY  - 1979///
CY  - New York : 
PB  - V.H. Winston & Sons , 
KW  - Geography, Medical Geography, Epidemology
ER  -