Can you imagine what would happen if this sign weren't there?, 1986

(1986) Can you imagine what would happen if this sign weren't there?, 1986. Transportation, Department of

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Abstract

This publication is about transportation signs.

Item Type:	Departmental Report
Keywords:	Symbol signs, Traffic signs, transportation signs
Subjects:	Transportation Transportation > Traffic safety Transportation > Research
ID Code:	49025
Deposited By:	Margaret Barr
Deposited On:	07 May 2024 15:51
Last Modified:	07 May 2024 15:51
URI:	https://pubdev.silo.lib.ia.us/id/eprint/49025