Ismay, J. W. <br/><br/>
Crop insect survey of Papua New Guinea from January 1st 1979 to December 31st 1981 / 
by J.W. Ismay and F M. Dori. 
 - Port Moresby :  Department of Primary Industry,  1985. 
 - 65 p. ;  30 cm. 
 - Research bulletin ;  no. 38 .
 - Research bulletin (Papua New Guinea. Department of Primary Industry) ;  no. 38 .
<br/><br/><label>ISBN: </label>9980660503 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural pests--Papua New Guinea.<br/>Insect pests--Papua New Guinea.