TY - BOOK CN - TL230 .N27 1980 CN - TL230 CY - Washington, D.C. : DA - [1980] ID - 88120 KW - Trucks KW - Trucks N1 - "April 1980." PB - Transportation Research Board, National Research Council, PP - Washington, D.C. : PY - [1980] T1 - Motor vehicle size and weight regulations, enforcement, and permit operations. TI - Motor vehicle size and weight regulations, enforcement, and permit operations. ER -