Zoekresultaten - Walsh, B.

Facing your future on the land / door Walsh, B.

Mapping your future : an introduction to surveying, cartography and land management at the Papua New Guinea University of Technology / door Walsh, B. J. (Brian J.)

Seeking stability in a volatile environment : technical papers of the 20th Congress of the Association of Surveyors of Papua New Guinea held in Rabaul from the 1st July to the 5th...

Andere auteurs: “…Walsh, B. J.…”