King, J. <br/><br/>
Investigation of an abutment failure at the Naru River bridge, Madang Province / 
by J. King. 
 - [Port Moresby] :  Geological Survey of Papua New Guinea,  1987. 
 - 11, [14] leaves :  col. ill., maps ;  30 cm. 
 - Technical note ;  9-87 .
 - Technical note (Geological Survey of Papua New Guinea) ;  87-9 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Bridge failures--Papua New Guinea--Madang Province.<br/>Bridges--Abutments.--Papua New Guinea--Madang Province
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Naru River (Papua New Guinea)--Bridges--Abutments.