A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
In topographic mapping of highway location, air survey can give precision specified, more cheaply and more rapidly than can be done on ground; specialized precision equipment and specially trained men required.
In topographic mapping of highway location, air survey can give precision specified, more cheaply and more rapidly than can be done on ground; specialized precision equipment and specially trained men required.
Aerial surveys for highway location
Roads Bridges
Trorey, L.G. (author)
Roads and Bridges ; 87
1949
2 pages
Article (Journal)
English
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