LC thesaurus for graphic materials : topical terms for subject access compiled by Elisabeth Betz Parker, Prints and Photographs Division, Library of Congress ; introduction by Jackie M. Dooley.

by Parker, Elisabeth Betz
Published 1987

Descriptive terms for graphic materials : genre and physical characteristic headings compiled and edited by Helena Zinkham and Elisabeth Betz Parker (Prints and Photographs Division, Library of Congress).

by Zinkham, Helena
Published 1986