Hawkins

发表

NEW DEVELOPMENTS WITH THE MUTCD

Hawkins, 1994 .

Discussion on "The use of charts on production work" at the London Section of the Institution

E. W. Hancock, Salmon, Rose, .

Impacts of Modern Headlights on the Design of Sag Vertical Curves

Hawkins, H Gene, 2010 .

EVOLUTION OF THE MUTCD: EARLY STANDARDS FOR TRAFFIC CONTROL DEVICES

Hawkins, 1992 .

Developing Long-Range Vision and Strategic Plan for the Future of the Manual on Uniform Traffic Control Devices

Hawkins, H Gene, 2013 .

A Historical Perspective on the Evolution of the MUTCD

Hawkins, H Gene, 2010 .

U.S. Traffic Control Device Standards: What Does the Future Hold?

Hawkins, H Gene, 2005 .

Discussion on "A method of measuring productive efficiency" at the London Section of the Institution

Elva J. Jones, Puckey, Halliwell, .

Discussion on "The allocation and control of overheads" at the London Section of the Institution

Rose, Parker, Francis, .

EVOLUTION OF MUTCD MIRRORS AMERICAN PROGRESS SINCE 1920S

Hawkins, 1995 .

Differential disease susceptibility in experimentally reptarenavirus infected boa 1 constrictors and

Hawkins, Valentina E. Garcia, J. Derisi, 2017 .