000 00636nam a2200169 a 4500
005 20220228110728.0
035 _aF8901000716335
084 _aUIL RS 46 1950
100 _aSmith, Rockwell
245 _aFifth progress report of joint investigation of the stabili-ty of roadbeds and embankments / by Rockwell Smith, H.O. Ir-eland, Emilio Rosenblueth
260 _aUrbana, Illinois : University of Illinois, Engineering Experiment Station
300 _a48 p.
440 _aReprint series ; no.46
690 _aTerraplenes - Estabilización - Investigación
700 _aIreland, H.O., coaut.
700 _aRosenblueth, Emilio, coaut.
999 _c63114
_d63114