Intensive Immunization Programs: Hearings Before the Committee on Interstate and Foreign Commerce, House of Representatives, Eighty-seventh Congress, Second Session on H. R. 10541. A Bill to Assist States and Communities to Carry Out Intensive Vaccination Programs Designed to Protect Their Populations, Especially All Preschool Children, Against Poliomyelitis, Diphtheria, Whooping Cough, and Tetanus, and Against Other Diseases ... May 15 and 16, 1962

Predný obal
U.S. Government Printing Office, 1962 - 132 strán (strany)
 

Iné vydania - Zobraziť všetky

Časté výrazy a frázy

Bibliografické informácie