Knight, M. J. <br/><br/>
Groundwater supply for Gavien land settlement scheme, East Sepik District 
by M. J. Knight 
 - [Port Moresby]  Dept. of Land, Surveys and Mines  [1974] 
 - [43] leaves  ill., folded map;  30cm 
 - Report  74/7 .
<br/><br/>Bibliography : leaf [11] 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water-supply--Papua New Guinea--East Sepik Province--Gavien<br/>Water-supply, Rural--Papua New Guinea--East Sepik Province--Gavien<br/>Gavien Land Settlement Scheme--Water-supply<br/>Groundwater--Papua New Guinea--East Sepik Province--Gavien