A study of simultaneous symmetrical hand motions
By: by Ralph M. Barnes and Marvin E. Mundel.
Contributors: Mundel, Marvin Everett, 1916-, joint author.
Series: University of Iowa studies in engineering.; Bulletin 17; On cover: University of Iowa studies.; New series no. 370. April 1, 1939; Studies in engineering (Iowa City, Iowa),; bulletin 17.
Publisher: The University
Published: 1939
Place of publication: Iowa City, Iowa
Language: eng
Number of pages: 39
Subjects: Industrial efficiency.
Other titles: Hand motions.