Smallpox and its prevention
By: by Thomas Nichol.
Series: CIHM/ICMH Microfiche series = CIHM/ICMH collection de microfiches -- no. 01552; CIHM/ICMH microfiche series -- no. 01552
Publisher: W. Drysdale
Published: 1885
Place of publication: Montreal
Language: eng
Format: Microform
Number of pages: 23
Subjects: Smallpox.; Variole.