Papua New Guinea, Geological Survey of Papua New Guinea, & Weber, B. (1974). Preliminary investigation of some unstable areas, Highlands highway, Chimbu District. Dept. of lands, Surveys and Mines.
Chicago Style (17th ed.) CitationPapua New Guinea, Geological Survey of Papua New Guinea, and B. Weber. Preliminary Investigation of Some Unstable Areas, Highlands Highway, Chimbu District. [Port Moresby]: Dept. of lands, Surveys and Mines, 1974.
MLA (9th ed.) CitationPapua New Guinea, et al. Preliminary Investigation of Some Unstable Areas, Highlands Highway, Chimbu District. Dept. of lands, Surveys and Mines, 1974.
Warning: These citations may not always be 100% accurate.