Manual of traffic signal design /
Kell, James H.
Manual of traffic signal design / James H. Kell, Iris J. Fullerton. - 2nd ed. - Englewood Cliffs, N.J. : Prentice Hall, c1991. - x, 245 p. : ill. ; 29 cm.
At head of title: Institute of Transportation Engineers.
013554338X
Traffic signs and signals.
MCE
625.794 / KEL
Manual of traffic signal design / James H. Kell, Iris J. Fullerton. - 2nd ed. - Englewood Cliffs, N.J. : Prentice Hall, c1991. - x, 245 p. : ill. ; 29 cm.
At head of title: Institute of Transportation Engineers.
013554338X
Traffic signs and signals.
MCE
625.794 / KEL