• publisher: Zürich : F. Lohbauer
  • creator: Tetmajer, L. (Ludwig), 1850-1905
  • contributor: Tetmajer, L. (Ludwig), 1850-1905.
  • Keyword: Iron, Structural Testing. Metals Testing.
  • years: 1890.
  • pages: 112 p. :
  • download: pdf file