TY  - BOOK
AU  - Puu Tonu
TI  - Allocation of road capital in two-dimensional space
T2  - Studies in regional science and urban economics. 5
U1  - X411:(B), L9 
PY  - 1979///
CY  - Amsterdam
PB  - North Holland         
KW  - Road Transport Economics
N1  - Appendix p 161-206
ER  -