Ruff, Wallace.
New technology for the race to preserve disappearing cultures by W. Ruff, R. Ruff and R. Aynsley. - Sydney Dept. of Architectural Science, University of Sydney 1980. - 34p. ill. - General report GR 20. .
Architecture--Papua New Guinea.
Architectural photography.
Photogrammetry.
New technology for the race to preserve disappearing cultures by W. Ruff, R. Ruff and R. Aynsley. - Sydney Dept. of Architectural Science, University of Sydney 1980. - 34p. ill. - General report GR 20. .
Architecture--Papua New Guinea.
Architectural photography.
Photogrammetry.