TY - BOOK AU - Macias,L.F. ED - Geological Survey of Papua New Guinea TI - Village water supply survey, Northern District, Papua T2 - Note on investigation PY - 1971///] CY - Port Moresby PB - Dept. of Lands, Surveys and Mines KW - Artesian wells KW - Papua New Guinea KW - Northern Province KW - Geology KW - Water-supply, Rural KW - Rain and rainfall KW - Northern Pronince KW - Groundwater N1 - "Investigation no. 71403" ER -