Proceedings of the international symposium on photo maps and orthophoto maps, Ottawa, Canada, Sept. 18-22, 1967

International symposium on photo maps and orthophoto maps (1967 : Ottawa, Canada)

Proceedings of the international symposium on photo maps and orthophoto maps, Ottawa, Canada, Sept. 18-22, 1967 - - Ottawa Canadian Institute of Surveying, 1968 - 220 p. 25 cm - .

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Orthophotomaps-Congresses
Orthophotography-Congresses

526.918 Int:67

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