TY  - BOOK
AU  - Heymann , David L.
TI  - Control of communicable diseases manual
SN  - 9780875530185
U1  - 614.4 
PY  - 2015///
CY  - Washington
PB  - APHA Press
KW  - Communicable Diseases
KW  - Diseases
UR  - www.apha.org
ER  -