Editore: Ritter Dental Manufacturing Company (c1938), ., 1938
Wraps. Condizione: G/NO DUSTJACKET. Black&White/Color Illus. (illustratore). .: Ritter Dental Manufacturing Company. G/NO DUSTJACKET. (c1938). Wraps. 24mo. (up to 5"), unpaginated, staples badly rusted, waterstain .