Freeway corridor management /
Conrad L. Dudek, Gerald L. Ullman.

APA Citation

Ullman, G. L., Dudek, C. L., National Research Council (U.S.). Transportation Research Board., National Cooperative Highway Research Program. (1992). Freeway corridor management. Washington, D.C.: Transportation Research Board, National Research Council.

MLA Citation

Ullman, Gerald L, Conrad L Dudek, National Research Council (U.S.). Transportation Research Board, and National Cooperative Highway Research Program. Freeway Corridor Management. Washington, D.C.: Transportation Research Board, National Research Council, 1992.

Warning: These citations may not always be complete (especially for serials).