TY - BOOK AU - Weber,B. ED - Geological Survey of Papua New Guinea. TI - Construction materials for Kupiano Airstrip, Central District, Papua T2 - Note on investigation PY - 1971/// CY - [Port Moresby] PB - Geological Survey of Papua New Guinea KW - Airports KW - Papua New Guinea KW - Kupiano KW - Runways KW - Aggregates (Building materials) KW - Engineering geology KW - Kupiano Region ER -