Hearing aids on prescription / by Herman G. Wallenfels.
- Wallenfels, Herman G.
- Date:
- [1967], ©1967
- Books
About this work
Publication/Creation
Springfield, Ill. : Charles C. Thomas, [1967], ©1967.
Physical description
xv, 109 pages : illustrations ; 24 cm
Contributors
Bibliographic information
Bibliography: p. 109.
Languages
Subjects
Where to find it
Location Status Medical CollectionWV226 1967W19hOpen shelves