Organización Mundial de la Salud, & Organización Mundial de la Salud. (1979). Ports, designated in application of the internatonal health regulations (1969): Situation as on 1 april 1979 = Ports, notifies en application du reglement sanitaire international (1969) : situation au 1er avril 1979. Genève: The Organization.
Chicago Style CitationOrganización Mundial de la Salud, and Organización Mundial de la Salud. Ports, Designated in Application of the Internatonal Health Regulations (1969): Situation As On 1 April 1979 = Ports, Notifies En Application Du Reglement Sanitaire International (1969) : Situation Au 1er Avril 1979. Genève: The Organization, 1979.
MLA CitationOrganización Mundial de la Salud, and Organización Mundial de la Salud. Ports, Designated in Application of the Internatonal Health Regulations (1969): Situation As On 1 April 1979 = Ports, Notifies En Application Du Reglement Sanitaire International (1969) : Situation Au 1er Avril 1979. Genève: The Organization, 1979.