Progress report of the joint investigation of methods of roadbed stabilization
Gespeichert in:
Verfasser / Beitragende:
conduced by The Engineering Experiment Station, University of Illinois ; in coop. with The Association of American Railroads ; by Ralph B. Peck
Ort, Verlag, Jahr:
Urbana :
University of Illinois,
1946
Beschreibung:
32 S.
Format:
Buch