Flexible Pavement Design : research and development 1958 ; presented at the 38. annual meeting, January 5 - 9, 1959
Annual Meeting. Highway Research Board ; 37 ; 1958 ; Washington, DC Annual Meeting. Highway Research Board ; 37 (Washington, DC) : 1958.01.06-10
1959
56 S
8"
graph. Darst
Konferenzband
Englisch