Preliminary interpretation of geophysical survey, Highlands Highway, Chimbu District
by J.S. Milsom ... [et al.].
- [Port Moresby] : Dept. of Lands, Surveys and Mines, [1974].
- [Various pagings] : ill., maps.
- Report 74/3. .
Roads--Stability.--Papua New Guinea--Simbu Province Roads--Foundations.--Papua New Guinea--Simbu Province Highlands Highway (Papua New Guinea)--Stability. Geology--Papua New Guinea--Simbu Province. Seismic refraction method.