On a knife's edge
Subtitle: the rhinoceros horn trade in Yemen
By: Esmond Bradley Martin, Lucy Vigne, and Crawford Allan
Contributors: Vigne, Lucy; Allan, Crawford
Publisher: TRAFFIC International
Published: 1997
Place of publication: Cambridge, UK
Language: eng
Number of pages: 48
Subjects: Rhinoceroses; Economic aspects; Wildlife conservation
Notes: Includes bibliographical references (p. 43).