000 003520000a22001330004500
245 _aA Study of Port Pirie bogie exchange
110 _aBureau of Transport Economics
260 _aCanberra
_aAustralian Government Publishing
_c1977
300 _avii, 77p.
080 _a656.01(BTE)
_bB8
650 _aTRANSPORTATION
041 _aEN
942 _cRR
999 _c44940
_d44940