An inquiry into the causes and effects of the variolæ vaccinæ, a disease in some of the western counties of England, particularly Gloucesteshire, and known by the name of the cow pox

Författare
Edward Jenner
(By Edward Jenner.)
Språk
Engelska
Förlag År Ort Om boken ISBN
Nolie Mumey 1949 USA, Denver, Colorado [2], iv,78 sidor. 4 planscher 4:o