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Basic highway plan reading
Colorado. Dept. of Transportation.
2004
Colorado Department of Transportation
Denver, Colo.?
Cover title.
Roads Design and construction Road construction workers Engineering drawings
Colorado
Drawings
1 PDF ([46] p. : ill. ; 1617 KB)
eng
Inspector qualification series
TRA1.2/B29/2004/INTERNET
http://hdl.handle.net/10176/co:5272
263427190
2010-06-23T14:46:41.351Z