Luisi, Billie. Potworks: a first book of clay. - New York Morrow [1973] - xxix, 154 p. illus. 21 cm. Bibliography: p. 141-145. ISBN: 0688001440 0688051448 (pbk.) LCCN: 72012711 Subjects--Topical Terms: Pottery LC Class. No.: TP808 / .L74 Dewey Class. No.: 738.1