Port development study, Lae / 
Nedeco. 
 - The Hague :  Nedeco,  1970. 
 - 87p. :  ill. 
<br/><br/>At head of title : Papua and New Guinea Harbours Board.  At head of title : Papua and New Guinea Harbours Board. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Harbors--Papua New Guinea.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Lae (Papua New Guinea)--Harbor.