Hammond, Winifred G. The riddle of teeth, [electronic resource] / by Winifred G. Hammond.. — New York, : Coward, McCann & Geoghegan, [1971]. — 60 p. : illus. 24 cm. Анотація: Describes the formation, position, function, diseases, and care of teeth. LCCN: 72126445 Subjects--Topical Terms: Teeth--Juvenile literature.Teeth. LC Class. No.: PZ10.H1476 / Rk Dewey Class. No.: 612/.311