Planning guidelines for major transportation emergencies. Final report.
APA Citation
Ullman, G. L., Trout, N. D. (1991). Planning guidelines for major transportation emergencies. Final report. .
MLA Citation
Ullman, Gerald L, and Nada D Trout. Planning Guidelines for Major Transportation Emergencies. Final Report. , 1991.
Warning: These citations may not always be complete (especially for serials).