TY  - BOOK
T1  - Changes in legal vehicle weights and dimensions some economic effects on highways
T2  - Report (National Cooperative Highway Research Program)
A2  - Whiteside, Robert E.
LA  - English
PP  - Washington, D.C.
PB  - Highway Research Board, National Research Council
YR  - 1973
UL  - https://tuklas.up.edu.ph/Record/UP-99796217610472899
OP  - 184
NO  - "Research sponsored by the American Association of State Highway Officials in cooperation with the Federal Highway Administration."
SN  - 0309021308
KW  - Roads : Economic aspects.
KW  - Trucks : Law and legislation.
ER  -