Auteur(s): |
Ralph P. Johnson
(Engr. in Chg., Bull Shoals Project, Corps of Engrs., Little Rock, Ark.; formerly Chf., Route Studies and Reports Branch, Special Eng. Div., The Panama Canal, Diablo Heights, Canal Zone.)
Sydney O. Steinborn (Engr. in Chg. of Traffic Studies, Special Eng. Div., The Panama Canal, Diablo Heights, Canal Zone.) |
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Médium: | article de revue |
Langue(s): | anglais |
Publié dans: | Transactions of the American Society of Civil Engineers, 1949, n. 1, v. 114 |
Page(s): | 633-644 |
DOI: | 10.1061/taceat.0006226 |
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10597691 - Publié(e) le:
13.04.2021 - Modifié(e) le:
13.04.2021