檢索結果 - "Roads Papua New Guinea Madang Province."

Geological investigation of the proposed Usino-Gogol River road, Madang, T.P.N.G. / 由 Braybrooke, J. C.

主題: “...Roads Papua New Guinea Madang Province....”

Simbai Highway stability investigation / 由 King, J. (Jonathan Peter)

主題: “...Roads Papua New Guinea Madang Province Stability....”

Madang-Kundiawa Road Project : Ramu River studies / 由 Laurenson, E. M.

主題: