TY - BOOK AU - Weber,B. ED - Geological Survey of Papua New Guinea. TI - Construction materials for Alotau Wharf, Milne Bay District T2 - Note on investigation PY - 1973/// CY - [Port Moresby] PB - Geological Survey of Papua New Guinea KW - Aggregates (Building materials) KW - Papua New Guinea KW - Alotau KW - Limestone KW - Gravel KW - Building materials ER -