Hutchison, D. S. <br/><br/>
Geology of the North Sepik region, Papua New Guinea / 
by D. S. Hutchison and M. S. Norvick. 
 - Canberra :  Australian Government Publisher,  1980. 
 - iv, 67 p., [30] :  ill., maps. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology--Papua New Guinea<br/>Geology--Papua New Guinea--Sepik Plains district