Principles of orthodontics,
by J.A. Salzmann ... 450 illustrations.
APA Citation
Salzmann, J. A. (Jacob Amos). (1943). Principles of orthodontics. Philadelphia: J.B. Lippincott Company.
MLA Citation
Salzmann, J. A. (Jacob Amos). Principles of Orthodontics. Philadelphia: J.B. Lippincott Company, 1943.
Warning: These citations may not always be complete (especially for serials).