Self-described risk factors, symptoms, vocal use, and vocal awareness of male floor traders at the Chicago Board of Trade
Subtitle: a survey
By: by Beth A. Richards
Published: 1997
Language: eng
Number of pages: 39
Subjects: Voice disorders
Notes: Typescript (photocopy)

Thesis (M.A.)--Miami University, Dept. of Communication, 1997

Includes bibliographical references (leaves 37-39)