An outline of dental materials and their selection /
edited by William J. O'Brien and Gunnar Ryge.
APA Citation
Ryge, G., O'Brien, W. J. (William Joseph). (1978). An outline of dental materials and their selection. Philadelphia: Saunders.
MLA Citation
Ryge, Gunnar, and William J. (William Joseph) O'Brien. An Outline of Dental Materials And Their Selection. Philadelphia: Saunders, 1978.
Warning: These citations may not always be complete (especially for serials).