• publisher: [Leyde]
  • creator: Hertel Johnsson, J. W. S.(John William Schibby),1868-1929
  • contributor: Johnsson, J. W. S. (John William Schibby), 1868-1929.
  • Keyword: Smallpox.
  • years: 1913]
  • pages: 8 p. (p. [635]-642)
  • language: fre
  • notes: Cover-title.
  • download: pdf file