Spielmann, Percy Edwin, b. 1881. Asphalt roads, [electronic resource] / by Percy Edwin Spielmann and A.C. Hughes.. — London, : Arnold, [1936]. — x, 319 p. : illus., double map. 24 cm. — (The roadmakers' library,) vol. 5.
Bibliography: p. 300-310.
agr36000911
Asphalt.
Pavements, Asphalt.
TE270