Macias, L. F. <br/><br/>
Bogia water supply, Madang District 
by L.F. Macias. 
 - Port Moresby :  Dept. of Lands, Surveys and Mines,  [1972]. 
 - [9 leaves] :  ill., map ;  30 cm. 
 - Note on investigation  72-026 .
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<br/><br/><label>Subjects--Topical Terms: </label><br/>Water-supply--Papua New Guinea--Madang Province--Bogia.<br/>Geology--Papua New Guinea--Madang Province.<br/>Groundwater--Papua New Guinea--Madang Province--Bogia.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Bogia (Papua New Guinea)--Water-supply.