Surveying technicians in Papua New Guinea, 1972-82.

Ngā tūemi rite

• A treatise on the training of survey technicians in Papua New Guinea and their future role /
  mā: Aschhoff, K. F. J. (Karl Franz Josef)
  I whakaputaina: (1975)
• The surveying profession in an independent Papua New Guinea : papers presented at the Eighth Survey Congress held at Papua New Guinea University of Technology, Lae, 15th-20th July 1973.
  I whakaputaina: (1973)
• The Association of Surveyors of Papua New Guinea 23rd Survey Congress, June 26th - 29th, 1988.
  I whakaputaina: (1988)
• Twenty-fourth survey congress 'affordable modern technology systems for developing countries'.
  I whakaputaina: (1989)
• The incompleat surveyor : being the reflections of John A. F. Watson /
  mā: Watson, John A. F.
  I whakaputaina: (1973)