The business side of orthodontia
By: by C.A. Spahn.
Publisher: Orthodontists Supply Co., Inc.
Published: 1937
Place of publication: Newark, N.J
Language: eng
Number of pages: 63
Subjects: Orthodontics -- Practice -- Forms.
Notes: "A large portion of the material in this volume was written, colleced, and arranged by Charles A. Spahn."--p. [4]

Cover title.