An appraisal of highway maintenance by contract in developing countries
By: Clell G. Harral, Ernesto E. Henriod and Peter Graziano.
Contributors: Henriod, Ernesto E.; Graziano, Peter.; World Bank. Transportation Department.
Series: Discussion paper. Transportation issues series -- report no.TRP1
Publisher: World Bank, Transportation Dept
Published: 1986
Place of publication: Washington
Language: eng