Green, Edward J., 1915- Green, Edward J., 1915- Selection, hiring, and training of dental auxiliaries / [by] Edward J. Green [and] Nathan Kohn, Jr. - Philadelphia : Saunders, 1970. LCCN: 74113026 Subjects--Topical Terms: Dental auxiliary personnel. LC Class. No.: RK60.5 / .G74 Dewey Class. No.: 658.31/1