Prescott-Allen, Robert. <br/><br/>
What's wildlife worth? :   economic contributions of wild plants an d animals to developing countries /  
Robert and Christine Prescott-Al len. 
 - London :   Earthscan,   c1982. 
 - 90 p. :    ill. ;    21cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0905347358 (pbk) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botany, Economic ----Developing countries.----<br/>Zoology, Economic ----Developing countries.----<br/>Natural resources ----Developing countries.----
<br/><br/><label>Dewey Class. No.: </label>330.9172/4