Motorization and the provision of roads in countries and cities /
Ingram, Gregory K.
Motorization and the provision of roads in countries and cities / Gregory K. Ingram, Zhi Liu. - Washington, DC : World Bank, Research Advisory Staff : Transpo rt, Water, and Urban Development Dept., [1997] - 38 p. : ill. ; 28 cm. - Policy research working paper ; no. 1842. .
"November 1997."
Includes bibliographical references (32-34).
Transportation.
Transportation, Automotive.
Commercial vehicles.
Roads -- Economic aspects.
Rural roads
MISR WB 388.411 ING
Motorization and the provision of roads in countries and cities / Gregory K. Ingram, Zhi Liu. - Washington, DC : World Bank, Research Advisory Staff : Transpo rt, Water, and Urban Development Dept., [1997] - 38 p. : ill. ; 28 cm. - Policy research working paper ; no. 1842. .
"November 1997."
Includes bibliographical references (32-34).
Transportation.
Transportation, Automotive.
Commercial vehicles.
Roads -- Economic aspects.
Rural roads
MISR WB 388.411 ING