Harris, J. <br/><br/>
Slope stability on some sections of the new Highlands Highway, Chimbu District 
by J. Harris. 
 - Port Moresby  Dept. of Lands, Surveys and Mines  [1972]. 
 - [2], 6 leaves, 3 leaves of plates :  30cm. 
 - Note on investigation  72-009. .
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<br/><br/><label>Subjects--Topical Terms: </label><br/>Highlands Highway (Papua New Guinea)--Stability.<br/>Landslides--Embankments.--Papua New Guinea--Simbu Province<br/>Roads--Embankments.--Papua New Guinea--Simbu Province