Hardy, S. C.

The financing of highways and highway systems in developing countries : text of an address ... before the International Road Federation, 5th world meeting, London, Sept. 1966. - Washington : International Bank for Reconstruction and Development, [1966]


Roads -- Design and construction -- Economic aspects.--Roads -- Design and construction -- Economic aspects.--Roads -- Design and construction -- Economic aspects.
Roads -- Economic aspects.--Roads -- Economic aspects.