TY  - BOOK
AU  - Chisholm, Michael
AU  - O'Sullivan, Patrick Michael
TI  - Freight flows and spatial aspects of the British economy
SN  - 9780521112703
SN  - 72083592
U1  - 338.0440941 CHI 
PY  - 1973///
CY  - Cambridge
PB  - University Press
KW  - Freight and freightage - Great Britain - Mathematical models
N1  - Bibliography: p. 135-137
ER  -