TY - BOOK AU - Jacobson,G. ED - Geological Survey of Papua New Guinea TI - Groundwater supply for Laloki Psychiatric Hospital, Central District, Papua T2 - Note on investigation PY - 1971///] CY - Port Moresby PB - Dept. of Lands, Surveys and Mines KW - Water-supply KW - Papua New Guinea KW - Laloki Valley KW - Boring KW - Groundwater N1 - "Investigation no. 71425" ER -