TY - BOOK AU - Jacobson,G. ED - Geological Survey of Papua New Guinea TI - Groundwater investigation for village and stock water supplies in the New Ireland District T2 - Note on investigation PY - 1973/// CY - [Port Moresby] PB - Geological Survey of Papua New Guinea KW - Water-supply, Rural KW - Papua New Guinea KW - New Ireland District KW - Groundwater ER -