Human ecology:  one approach to understanding the problems of development in Papua New Guinea / 
prepared by the Human Ecology Group, Centre for Resource and EnvironmentalStudies, Australian National University. 
 - [Canberra ]:  The Group,  1977. 
 - 1v. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Human ecology--Papua New Guinea.<br/>Economic development--Environmental aspects--Papua New Guinea.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Papua New Guinea--Economic conditions.<br/>Papua New Guinea--Social conditions.