TY  - BOOK
AU  - Western, Karl A.
ED  - World Health Organization
ED  - Pan American Health Organization
TI  - Epidemiologic surveillance after natural disaster / Karl A.  Western
U1  - B 16.51 WES -3820   
CY  - Washington, D.C., 1982.
KW  - Communicable diseases
KW  - HEA
ER  -