A pneumatic plugger utilizing direct air pressure
By: [by] Irving Spatz, Frederick W. Weimann
Contributors: Weimann, Frederick W.
Published: 1940
Language: eng
Number of pages: 10
Subjects: Academic Dissertations as Topic; Orthodontic Appliances
Notes: Thesis (Orthodontics Certificate) -- Columbia University School of Dental and Oral Surgery -- New York, 1940.