000 00486nam a2200145 a 4500
005 20220228110528.0
035 _aF8901000703723
084 _aHRB REC 220 1968
245 _aTeam concepts for urban highways and urban design, 6 report-s / Highway Research Board.
260 _aWashington, D.C. : HRB
300 _a49 p.
440 _aRecord ; 220 / Highway Research Board
690 _aConstrucción de carreteras.
710 _aE.U.A. National Research Council. Highway Research Board.
999 _c55263
_d55263