Progress reports of investigation of railroad rails and joint bars
Gespeichert in:
Verfasser / Beitragende:
conduced by The Engineering Experiment Station, University of Illinois ; in coop. with The Association of American Railroads ... [et al.] ; by R.E. Cramer, N.J. Alleman, R.S. Jensen
Ort, Verlag, Jahr:
Urbana :
University of Illinois,
1947
Beschreibung:
47 S.
Format:
Buch