Technology transfer in selected highway agencies / Edmund A-. Hodgkins.
Hodgkins, Edmund A.
Technology transfer in selected highway agencies / Edmund A-. Hodgkins. - Washington, D.C. : TRB - 38 p. - Synthesis of Highway Practice ; 150 / Transportation Resear-ch Board .
Technology transfer in selected highway agencies / Edmund A-. Hodgkins. - Washington, D.C. : TRB - 38 p. - Synthesis of Highway Practice ; 150 / Transportation Resear-ch Board .