R L Smith

ADAPTATION OF GEOGRAPHIC INFORMATION SYSTEMS FOR TRANSPORTATION

Tsai, A P Vonderohe, L Travis, 1993 .

URBAN STOP SIGN VIOLATIONS IN SAUDI ARABIA

P A Koushki, A M Al-Ghadeer, R L Smith, 1992 .

Use of Monte Carlo simulation for human exposure assessment at a superfund site.

R L Smith, R. L. Smith, Roy L. Smith, 1994, Risk analysis : an official publication of the Society for Risk Analysis.