00963cam a2200265 4500 9243 BD-RjUL 20211208234737.0 140120s1964 iluab b 000 0 eng 9288 DLC WSU OCL OCLCQ BD-RjUL eng eng 19 388.324 HEC 1964 Helvig, Magne. 28677 Chicago's external truck movements : spatial interactions between the Chicago area and its hinterland / by Magne Helvig. Chicago : [Dept. of Geography, University of Chicago], 1964. x, 132 p. : ill., maps (part fold.) ; 23 cm. University of Chicago. Dept. of Geography. Research paper no. 90 Bibliography: p. 128-132. Trucking United States. 28678 no. 90. 28685 Research paper (University of Chicago. Department of Geography) ; 28686 ddc BK 9243 9243 0 0 ddc 0 1 NFIC RUCL RUCL Reading 1967-06-03 Zeitlinger 38.00 0 388.324 HEC 1964 2014-01-20 00:00:00 C-1 2014-01-20 BK