TY  - BOOK
AU  - Zegeer, Charles V., coaut.
ED  - National Research Council. Transportation Research Board (E-.U.A.)
TI  - Guidance for implementationof the AASHTO strategic highway -safety plan. volume 10: a guide for reducing collisions inv-olving pedestrians / Charles V. Zegeer...[et al.]
CY  - Washington, D.C. : TRB
ER  -