TY - BOOK ED - Beca, Carter, Hollings & Ferner Ltd. ED - Papua New Guinea. TI - Earthquake engineering for bridges in Papua New Guinea: a manual prepared in 1976 for the Department of Transport, Works and Supply, Papua New Guinea as a New Zealand Government bilateral aid project PY - 1976/// CY - [Port Moresby?] PB - Beca Carter Hollings and Ferner Ltd. KW - Bridges KW - Papua New Guinea KW - Design KW - Earthquake effects KW - Earthquakes N1 - Reference text : *CE492 ER -