Twenty-fourth survey congress 'affordable modern technology systems for developing countries'.

Những quyển sách tương tự

• The Association of Surveyors of Papua New Guinea 23rd Survey Congress, June 26th - 29th, 1988.
  Được phát hành: (1988)
• 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.
  Được phát hành: (1973)
• The Surveyor's participation in major economic developments : papers presented at the fifth survey congress, Lae, 20th -24th July, 1970.
  Được phát hành: (1970)
• A treatise on the training of survey technicians in Papua New Guinea and their future role /
  Bằng: Aschhoff, K. F. J. (Karl Franz Josef)
  Được phát hành: (1975)
• Surveying technicians in Papua New Guinea, 1972-82.
  Được phát hành: (1972)