000 00535nam a2200145 a 4500
005 20220228110634.0
035 _aF8901000709766
084 _aTRB REC 551 1975
245 _aMitigating adverse environmental effects of highway constru-ction / Transportation Research Board.
260 _aWashington, D.C. : TRB
300 _a42 p.
440 _aRecord ; 551 / Transportation Research Board
690 _aCarreteras - Construcción - Aspectos ambientales.
710 _aNational Research Council. Transportation Research Board (E-.U.A.)
999 _c59587
_d59587