Nigrosh, Leon I. Claywork : form and idea in ceramic design / Leon I. Nigrosh. - 2nd ed. - Worcester, Mass. : Davis Publications, c1986. - 256 p., [16] p. of plates : ill. (some col.) ; 27 cm. Includes indexes. Bibliography: p. 230-231. ISBN: 0871921731 9780871921734 0871921766 (pbk.) 9780871921765 (pbk.) LCCN: 85073422 Subjects--Topical Terms: Pottery craft.Ceramic sculpture.Design. LC Class. No.: TT920 / N689c 1986 Dewey Class. No.: 730/.028