Encyclopedia of endangered species / 
edited by Mary Emanoil ; in association with IUCN - The World Conservation Union 
 - Detroit, Mich. :  Gale Research Co.,  1994 
 - 1230 p. :  ill. ;  29 cm. 
 - Gale environmental library ;  ISBN0-02-901500-6 .
<br/><br/><label>ISBN: </label>081038857X  RM295.49 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Endangered species--Encyclopedias<br/>Nature conservation--Encyclopedias