TY - BOOK AU - Harris,J. ED - Geological Survey of Papua New Guinea TI - Groundwater for Wewak town supply T2 - Note on investigation PY - 1971///] CY - Port Moresby PB - Dept. of Lands, Surveys and Mines KW - Water-supply KW - Papua New Guinea KW - Wewak KW - Groundwater KW - East Sepik Province KW - Wewak (Papua New Guinea) N1 - "Investigation no. 70405 ER -