LEADER 00000nam 2200217 a 4500 001 0072791 003 UkHlHU 007 t 008 000408 0 1957 000 eng 040 UkHlHU 050 4 HE 554 C5 M4 100 0 Mayer, Harold Melvin. 245 04 The port of Chicago and the St Lawrence seaway. 260 Chicago :|bUniversity of Chicago,|c1957. 300 283p. 650 0 Docks|xGeneral|xHarbours|xPorts. 946 650 has non-LCSH elements -- Check for Geac subject headings
|