Παρόμοια τεκμήρια

• Proceedings of the American Congress on Surveying and Mapping : 33rd ammual meeting, Washington, D.C., March 11-16 1973 /
  Έκδοση: (1970)
• Proceedings of the American Congress on Surveying and Mapping, 32nd Annual Meeting, Washington, D.C., March 12-17, 1972/
  Έκδοση: (1972)
• Proceedings of the American Congress on Surveying and Mapping, 35th Annual Meeting, Washington, D.C., March 9-14, 1975 /
  Έκδοση: (1975)
• Proceedings of the American Congress on Surveying and Mapping, 39th Annual Meeting, Washington, D.C., March 18-March 24, 1979/
  Έκδοση: (1979)
• Proceedings of the American Congress on Surveying and Mapping, 37th Annual Meeting, Washington, D.C., February 27-March 5, 1977 /
  Έκδοση: (1977)