Browsing by Subject "Radiación Ionizante"

Asociación Americana de Salud Pública (Washington, D.C, Organizacion Panamericana de la Salud, 1959)

Grupo de Trabajo sobre Proteccion Radiologica (Washington, D.C, Organización Panamericana de la Salud, 1971)

Pan American Health Organization (1972)

This survey was originally published in the International Digest of Health Legislation, 1971, 22, 623-946

Organización Panamericana de la Salud (Washington, D.C; Organización Panamericana de la Salud, 1994)

Pan American Health Organization (Washington, D.C; Pan American Health Organization, 1994)

Pan American Health Organization (1996)