Description: Vortrage und Reden/

Main Author:	Helmholtz, Hermann von, 1821-1894
Format:	Book
Language:	German
Published:	Braunschweig: Friedrich Vieweg und Sohn, 1896-
Edition:	4.
Subjects:	Science

Physical Description:	v. : ill., diagr. + 24 cm.
Bibliography:	Includes bibliographical references