000 00701cam a2200169 a 4500
020 _a0309033667
082 0 0 _a625.14
_bTRA
245 0 0 _aTrack research compendium :
_breprints of articles on track research, 1928-1980.
260 _aWashington, D.C. :
_bTransportation Research Board, National Research Council, National Academy of Sciences in cooperation with American Railway Engineering Association,
_c1982.
300 _aviii, 1000 p. :
_bill. ;
_c26 cm.
526 _a0
_b0
_c0
_d625_140000000000000_TRA
650 0 _aMCE
_9379
650 0 _aRailroad tracks.
710 2 _aAmerican Railway Engineering Association.
_943501
710 2 _aNational Research Council (U.S.).
_920017
942 _2ddc
_cBK
999 _c547291
_d547291