Higher metal concentrations in soil caused by atmospheric deposition and changing land use
DLO Winand Staring Centre: Abstracts and International Highlights
Costs and benefits of automotive fuel economy improvement: A partial analysis
Greenhouse-gas emissions from the use of new fuels for transportation and electricity
The hub network design problem with stopovers and feeders: The case of Federal Express
The effect of federal matching share for toll facilities on capital investment in the United States
Transportation and energy: The global environmental challenge
Employee trip reduction in Southern California: First year results
Ridership and cost on the Long Beach-Los Angeles Blue Line Train