Standard Forms for Specifications, Tests, Reports, and Methods of Sampling for Road Materials

Auteur : George Livingston, Harold Besnard Scammell, Harold Scofield Betts, Herbert Poland Wood, John A. Newlin, John Regester Humphrey, Levi Morton Thomas, Martin Reese Cooper, William Orrin Robinson, George Anton Nahstoll, Karl Beaver Seeds, Thomas Randall Carson Wilson, William Henry Fry, Louis Adrian Steinkoenig

Date de publication : 1917

Éditeur : U.S. Department of Agriculture

Nombre de pages : 16