TY - BOOK ED - Organisation for Economic Co-operation and Development TI - Two-lane rural roads: design and traffic flow : a report T2 - Road research AV - TE175 .O74 1972 PY - 1972/// CY - [Paris PB - OECD Sales Agent, U.S.A.: OECD Publications Center, Washington, D.C.] KW - Rural roads KW - Design and construction KW - Traffic flow N1 - Summary in French; BIB ER -