Weber, B.
Construction materials for Kupiano Airstrip, Central District, Papua / by B. Weber. - [Port Moresby] : Geological Survey of Papua New Guinea, 1971. - 15 leaves, 6 leaves of plates : ill., maps. - Note on investigation ; 71-034. .
Investigation no. 71440.
Airports--Papua New Guinea--Kupiano--Runways.
Aggregates (Building materials)--Papua New Guinea--Kupiano.
Engineering geology--Papua New Guinea--Kupiano Region.
Construction materials for Kupiano Airstrip, Central District, Papua / by B. Weber. - [Port Moresby] : Geological Survey of Papua New Guinea, 1971. - 15 leaves, 6 leaves of plates : ill., maps. - Note on investigation ; 71-034. .
Investigation no. 71440.
Airports--Papua New Guinea--Kupiano--Runways.
Aggregates (Building materials)--Papua New Guinea--Kupiano.
Engineering geology--Papua New Guinea--Kupiano Region.