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008 981208s1957 xxu 00 eng
039 9 _a200509141104
_bmursiti
_c200509141104
_dmursiti
_c200509141100
_dmursiti
_c200308222014
_dVLOAD
_y08-18-1999
_zload
043 _an-us---
090 _aHE206.U4
090 _aHE206
100 1 _aUllman, Edward Louis,
_d1912-1976
245 1 0 _aAmerican commodity flow :
_ba geographical interpretation of rail and water traffic based on principles of spatial interchange /
_cby Edward L. Ullman
260 _aSeattle :
_bUniversity of Washington Press,
_c1957
300 _axxii, 214 p. :
_bill., maps ;
_c23 cm.
504 _aIncludes bibliographical references (p. 207-213) and index
650 0 _aTransportation
_zUnited States
651 0 _aUnited States
_xCommerce
907 _a.b10069999
_b2021-05-28
_c2019-11-12
942 _c01
_n0
_kHE206.U4
914 _avtls000007365
991 _aFakulti Ekonomi
998 _at
_b1999-05-08
_cm
_da
_feng
_gxxu
_y0
_z.b10069999
999 _c9032
_d9032