International travel and health situation as on 1 January 2002. [electronic resource] :
- Geneva : Woam d Health Organization, 2002.
- viii, 193 p. : maps.
Includes index.
Electronic reproduction. Ann Arbor, MI : ProQuest, 2015. Available via World Wide Web. Access may be limited to ProQuest affiliated libraries.
Vaccination--Law and legislation. Travel--Health aspects. Communicable diseases--Prevention.