Macias, L. F. <br/><br/>
Village water supply survey, Northern District, Papua 
by L. F. Macias 
 - Port Moresby  Dept. of Lands, Surveys and Mines  [1971] 
 - [4], 131 leaves, [7] leaves of plates (some folded)  ill., maps  29cm 
 - Note on investigation  71-035 .
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<br/><br/><label>Subjects--Topical Terms: </label><br/>Artesian wells--Papua New Guinea--Northern Province<br/>Geology--Papua New Guinea--Northern Province<br/>Water-supply, Rural--Papua New Guinea--Northern Province<br/>Rain and rainfall--Papua New Guinea--Northern Pronince<br/>Groundwater--Papua New Guinea--Northern Province