000 003920000a22001450004500
245 _aHudson's bay railway : interchange study
110 _aCanadian Transport Commission
260 _aOttawa
_aCanadian Transport Commission
_c198
300 _ax,various paging : ill.
027 _a30-81-03
080 _a656.2
_bC3
650 _aRAILROAD TRANSPORTATION
041 _aEN
942 _cRR
999 _c45240
_d45240