Highway planning : six papers ; presented at the twenty-seventh annual meeting, 1947
Annual meeting. Highway Research Board ; 27 ; 1947 ; Washington, DC Annual meeting. Highway Research Board ; 27 (Washington, DC) : 1947.
1948
III, 42 S
graph. Darst., Kt
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Conference Proceedings
English
Proceedings of twenty-seventh annual highway conference
Engineering Index Backfile | 1941
Engineering Index Backfile | 1940