Brechungsexponenten von Solen und Gelen der Gelatine / by G.S. Walpole.

  • Walpole, George Stanley.
Date:
[1913?]

Licence: Public Domain Mark

Credit: Brechungsexponenten von Solen und Gelen der Gelatine / by G.S. Walpole. Source: Wellcome Collection.

    1/12