Riverson,, John Rural roads in Sub-Saharan Africa : lessons from World Bank experience / John Riverson, Juan Gaviria, Sydney Thriscutt

Rural roads in Sub-Saharan Africa : lessons from World Bank experience / John Riverson, Juan Gaviria, Sydney Thriscutt . - Washington : World Bank, cop. 1991 . - XII, 48 p. 28 cm . - (World Bank Technical Paper, Africa Technical Department Series; 141.)
0-8213-1869-1 (Brochado)

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