000 00600nam a2200169 a 4500
005 20220228110754.0
035 _aF8901000718562
084 _aTRB TCRP 7 1995
100 _aKulpa, John S.
245 _aReducing the visual impact of overhead contact systems / Jo-hn S. Kulpa and Arthur D. Schwartz.
260 _aWashington, D. C.
300 _a94 p.
440 _aTransit cooperative research program report ; 7
690 _aTrolebuses - Operación - Sístemas - Diseño.
700 _aSchwartz, Arthur D., coaut.
710 _aE. U. A. National Research Council. Transportation Research- Board
999 _c64848
_d64848