Most recent

• 

  Informe final 

  Organización Panamericana de la Salud; Organización Mundial de la Salud (Washington, D.C; Organización Panamericana de la Salud, 1973)
• 

  Final report 

  Pan American Sanitary Organization; World Health Organization (Washington, D.C; Pan American Sanitary Organization, 1973)
• 

  PROVISIONAL PRECIS MINUTES OF THE SINGLE PLENARY SESSION = ACTA RESUMIDA PROVISIONAL DE LA SESION PLENARIA UNICA 

  Pan American Health Organization (Washington, D.C; Pan American Sanitary Organization, 1973)