The research laboratory of Gastein, its problem and results /
Scheminzky, Ferdinand
The research laboratory of Gastein, its problem and results / by F. Scheminzky - Wien : [s.n.], 1938 - 158-168 p. : ill. ; 26 cm. - Photographie und Forschung ; 2 .
Tav. di studio SZN
The research laboratory of Gastein, its problem and results / by F. Scheminzky - Wien : [s.n.], 1938 - 158-168 p. : ill. ; 26 cm. - Photographie und Forschung ; 2 .
Tav. di studio SZN