Subjects: Posters. / Publication Year: 1931 - Digital Collections - National Library of Medicine Search Results

Start Over Subjects Posters. ✖ Publication Year 1931 ✖

1. [Variola - small pox it must be eradicated]

Publication:: [Moscow] ; [Leningrad] , 1931
Subject(s):: Smallpox -- prevention & control
Posters.