History of highways from 1893 to present; perfection of asphalt-macadam roadways; with rapid introduction of airplanes and airports is seen analogy to early development of automobile road; corresponding improvements must result. (see also Good Roads, vol. 73, no. 4, Apr. 1930, pp. 148-149)
History of country highway and airport pavement
Am. Road Builders' Assn. -- Proc.
American Road Builders Association -- Meeting ; 1930 History
1930
4 pages
Conference paper
English
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History of country highway and airport pavement
Engineering Index Backfile | 1930
|British Library Conference Proceedings | 2004
|NTIS | 1990
|Engineering Index Backfile | 1932
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