International sanitary regulations adopted by the fourth World Health Assembly in 1951 and amended by the eighth, ninth and thirteenth World Health Assemblies in 1955, 1956 and 1960
Edition: Annotated ed., 1961.
Publisher: World Health Organization
Published: 1961
Place of publication: Geneva
Language: eng
Number of pages: 125
Subjects: Public Health; Legislation; Quarantine; International Public health laws