Extension of Poliomyelitis vaccination assistance act.
Subtitle: Hearing before a subcommittee of the Committee on Interstate and Foreign Commerce, House of Representatives, Eighty-fourth Congress, second session, on H. R. 8704, a bill to extend through June 30, 1957, the duration of the Poliomyelitis vaccination assistance act of 1955.  January 24, 1956
Published: 1956
Place of publication: Washington
Language: eng
Number of pages: 71
Subjects: Poliomyelitis vaccine
Other titles: Poliomyelitis vaccination assistance act