Second progress report of the investigation of methods of roadbed stabilization

Verfasser / Beitragende:
conduced by The Engineering Experiment Station, University of Illinois ; in coop. with The Association of American Railroads ... [et al.] ; by Rockwell Smith, Ralph B. Peck, Thomas H. Thornburn
Ort, Verlag, Jahr:
Urbana : University of Illinois, 1947
Beschreibung:
55 S.
Format:
Buch
ID: 161469930