Parsons, Michael. <br/><br/>
Butterflies of the Bulolo-Wau valley / 
Michael Parsons. 
 - Honolulu :  Bishop Museum Press,  1991. 
 - 280 p. :  ill., col. port., maps ;  22 cm. 
<br/><br/> Includes  index. 
<br/><br/>Bibliography: p. 217-222. 
<br/><br/><label>ISBN: </label>0930897617 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Butterflies--Papua New Guinea--Morobe Province.<br/>Butterflies--Identification.--Papua New Guinea--Morobe Province<br/>Lepidoptera--Papua New Guinea--Morobe province.