Yellow fever vaccinating centres for international travel : situation as on 1 January 1985 = Centres de vaccination contre la fievre jaune pour les voyages internationaux : situation au ler janver 1985. 

 - 68p. 
<br/><br/><label>ISBN: </label>92-4-0580115 
<br/><br/><label>Subjects--Corporate Names: </label><br/>World Health Organization
<br/><br/><label>Subjects--Topical Terms: </label><br/>Yellow fever<br/>Vaccination