Identification guide for ivory and ivory substitutes
By: Edgard O. Espinoza, Mary-Jacque Mann ; with an introduction by Kenneth W. Goddard.
Contributors: Mann, Mary-Jacque.; Worldlife Fund & Conservation Foundation.
Publisher: World Wildlife Fund & the Conservation Foundation, TRAFFIC, in cooperation with the CITES Secretariat; Book orders to WWF Publications
Published: 1991
Place of publication: Washington, D.C; Baltimore, MD
Language: eng
Number of pages: 35
Subjects: Ivory -- Identification.; Ivory substitutes -- Identification.
Notes: Includes bibliographical references (p. 31-35).