Second progress report of the 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 ... [et al.] ; by Rockwell Smith, Ralph B. Peck, Thomas H. Thornburn
Ort, Verlag, Jahr:
Urbana :
University of Illinois,
1947
Beschreibung:
55 S.
Format:
Buch