Epidemiological study of low back pain : association with socio-demographic and occupational factors /

Bibliographic Details
Main Author:	Adera, Tilahun
Format:	Thesis Microform Book
Language:	English
Published:	[Place of publication not identified] : [publisher not identified] ; 1987.
Subjects:	Backache > United States > Etiology. Backache > Social aspects > United States. Back > Diseases > Epidemiology > United States.

Description
Item Description:	"UO 91 11--UO 91 13". Microform.
Physical Description:	16 unnumbered pages, 197 leaves : illustrations
Bibliography:	Includes bibliographical references (leaves 147-157).