Dodd, L E THE "WASHBOARD" OR "CORDUROY" EFFECT DUE TO TRAVEL OF AUTOMOBILES OVER DIRT ROADS. [electronic resource] - Science (New York, N.Y.) Sep 1927 - 214-6 p. digital Publication Type: Journal Article ISSN: 0036-8075 Standard No.: 10.1126/science.66.1705.214-a doi