TY  - BOOK
AU  - World Health Organization WHO
TI  - International travel and health vacciantion requirements and health advice situation as on 1st January 1988
SN  - 92-4-158023-2
U1  - 614.47 
PY  - 1998///
CY  - Geneva
PB  - World Health Organization
N1  - World Health Organization WHO: International travel and health vacciantion requirements and health advice situation as on 1st January 1988.  Geneva.  World Health Organization, 1998. 92-4-158023-2--(614.47WOR)
ER  -