Author
- National Research Council (U.S.). Transportation Research Board
- United States. Federal Highway Administration 7 results
- United States. Federal Transit Administration
- Turnbull, Katherine F. 4 results
- Conference on Integrating Sustainability into the Transportation Planning Process Baltimore, Md 1 results
- Conference on Transportation Issues in Large U.S. Cities 1 results
- International Conference on Performance Measurement 1 results
- International Conference on Performance Measurement Irvine, Calif 1 results
- National Conference on Performance Measures Irvine, Calif 1 results
- United States. Environmental Protection Agency 1 results