New, T. R. <br/><br/>
Butterfly conservation / 
T. R. New. 
 - Oxford, Eng. :  Oxford University Press,  1991. 
 - xi, 224 p. :  ill. 
<br/><br/><label>ISBN: </label>0195532287 
<br/><br/><label>LCCN: </label>92016107     
<br/><br/><label>Subjects--Topical Terms: </label><br/>Butterflies--Conservation.<br/>Butterflies.