An ergonomic evaluation of back support devices used as lifting aids by males /

Bibliographic Details
Main Author:	Horsford, William Howard, 1965-
Format:	Thesis Book
Language:	English
Published:	[Place of publication not identified] : [publisher not identified] ; 1989.
Subjects:	Backache > Physical therapy. Back. Human mechanics. Major industrial engineering.

Description
Item Description:	Typescript (photocopy). Vita. "Major subject: Industrial engineering."
Physical Description:	xii, 132 leaves : illustrations ; 29 cm.
Bibliography:	Includes bibliographical references.