Myers, Norman, <br/><br/>
A wealth of wild species :  storehouse for human welfare / 
Norman Myers. 
 - Boulder, Colorado :  Westview Press,  1983. 
 - 274 pages :  illustrations ;  24 cm. 
<br/><br/>Includes index. Bibliographical. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Nature conservation--Economic aspects.<br/>Biology, Economic.