Citation

Lay WE. Highw. Res. Board Proc. 1939; 1939.

Copyright

(Copyright © 1939, National Research Council (U.S.A.), Highway Research Board)

DOI

unavailable

PMID

unavailable

Abstract

In this bibliography there are about 240 items arranged in chronological order. These data relate to four subjects: the road, the vehicles, the tires, and brakes, various characteristics of these four subjects are discussed, such as skidding, surfaces, hill climbing, tractive resistance, air resistance, and so forth.