Uniformity efforts in oversize-overweight permits / Thomas -F. Humphrey.
Humphrey, Thomas F.
Uniformity efforts in oversize-overweight permits / Thomas -F. Humphrey. - Washington, D.C. : TRB - 79 p. - Synthesis of Highway Practice ; 143 / Transportation Resear-ch Board .
Uniformity efforts in oversize-overweight permits / Thomas -F. Humphrey. - Washington, D.C. : TRB - 79 p. - Synthesis of Highway Practice ; 143 / Transportation Resear-ch Board .