May, C. J. Delabère. How to identify Persian rugs and other oriental rugs / C. J. Delabère May, - [Rev. and enl. ed.] - London : G. Bell, 1952 [reprinted 1969] - 152 p. : illus. ; 19 cm. Subjects--Topical Terms: Rugs, Persian. Dewey Class. No.: 745.52643 / MAH 1969