TY - BOOK AU - Harris,J. ED - Geological Survey of Papua New Guinea. TI - Geological investigation of the Hum Gap road, Mendi, Southern Highlands District T2 - Note on investigation PY - 1971/// CY - [Port Moresby] PB - Dept. of Lands, Surveys and Mines KW - Roads KW - Design and construction KW - Papua New Guinea KW - Mendi Region KW - Engineering geology KW - Mendi Regio ER -