Joughin, James. <br/><br/>
Falling prices in the 1980's :  another look at the changing cost of food in Papua New Guinea / 
James Joughin and Kelly Kalit. 
 - Port Moresby :  Dept. of Agriculture and Livestock,  1987. 
 - 11, 14 p. 
 - Technical report ;  87/13 .
 - Technical report (Papua New Guinea. Dept. of Agriculture and Livestock) ;  87/13 .
<br/><br/><label>ISBN: </label>9980820012 
<br/><br/><label>LCCN: </label>55052548 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Food supply--Papua New Guinea.<br/>Agricultural prices--Papua New Guinea.<br/>Food prices--Papua New Guinea.