Report of the Seminar on Engineering and Traffic Aspects of Highway Safety : Tokyo, 13.-23. mai 1957

Bok · Engelsk · 1958

Utgitt	Bangkok : [s.n.] , 1958
Omfang	II, 76 s., pl. : ill.
Emner	Economic development - Environmental aspects Congresses Economic policy - Environmental aspects Congresses Environmental policy - Congresses