International travel and health :
International travel and health : situation as on 1 January 2012.
= Voyages internationaux et santé : situation au 1er janvier 2012.
- Geneva : World Health Organization, 2012.
- xi, 260 p.
Electronic versions available for sale only. Issued annually; Library has earlier editions in its archives; 2004 ed. published only electronically.
eng fre chi
ita gre tha
WHODOC
9789241580472 9787565904936 (Chinese)
0254-296X
Communicable disease control.
Travel.
Vaccination--standards.
Risk factors.
WA 110 2012IN
Electronic versions available for sale only. Issued annually; Library has earlier editions in its archives; 2004 ed. published only electronically.
eng fre chi
ita gre tha
WHODOC
9789241580472 9787565904936 (Chinese)
0254-296X
Communicable disease control.
Travel.
Vaccination--standards.
Risk factors.
WA 110 2012IN