00769nam0-2200229 --450 991028475620332120180925112634.020180925d1936----km y0itay50 baengGBy 001yyRoad curves for safe modern traffic and how to set them outa practical treatise on natural transitionsby F. G. Royal-DawsonLondonE. & F. N. Spon Ltd.New Yorkthe Chemical Pub. Co.1936X, 246 p.19 cmRoyal-Dawson,F. G.749040ITUNINAREICATUNIMARCBK9910284756203321I5/6807DINTRDINTRRoad curves for safe modern traffic and how to set them out1508451UNINA