Harris, J. <br/><br/>
Geological investigation of the Togoba to Wapenamanda road, Western Highlands District / 
by J. Harris. 
 - [Port Moresby] :  Geological Survey,  1971. 
 - 32 leaves in various foliations :  ill., maps. 
 - Note on investigation ;  71-022. .
<br/><br/>Investigation no. 71406. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Roads--Papua New Guinea--Western Highlands Province.<br/>Engineering geology--Papua New Guinea--Western Highalnds Province.