Yellow-fever vaccinating centres for international travel
Subtitle: situation as on 1 April 1974 = Centres de vaccination contre la fièvre jaune pour les voyages internationaux : situation au ler avril 1974.
Contributors: World Health Organization.
Publisher: World Health Organization
Published: 1974
Place of publication: Genève
Language: mul
Number of pages: 52
Subjects: Yellow fever -- Vaccination.
Other titles: Centres de vaccination contre la fièvre jaune pour les voyages internationaux.