A bicycle ergometer with an electric brake /

Bibliographic Details

Main Author:	Benedict, Francis Gano, 1870-1957
Other Authors:	Cady, Walter Guyton, 1874-
Format:	Book
Language:	English
Published:	Washington, D.C. : Carnegie institution of Washington, 1912.
Series:	Carnegie Institution of Washington publication ; 167.
Subjects:	Dynamometer.