Harris, J.
The stability of a deep road cutting, Kagamuga to Kudjip road, Western Highlands District by J. Harris. - [Port Moresby] Geological Survey of Papua New Guinea 1972. - 6 leaves, [6] leaves of plates ill., map. - Note on investigation 72-021. .
Investigation no. 72425.
Roads--Design and construction--Papua New Guinea--Western Highlands Province.
Engineering geology--Papua New Guinea--Western Highlands Province.
The stability of a deep road cutting, Kagamuga to Kudjip road, Western Highlands District by J. Harris. - [Port Moresby] Geological Survey of Papua New Guinea 1972. - 6 leaves, [6] leaves of plates ill., map. - Note on investigation 72-021. .
Investigation no. 72425.
Roads--Design and construction--Papua New Guinea--Western Highlands Province.
Engineering geology--Papua New Guinea--Western Highlands Province.