Structural maintenance of the road network /
Donnelly, K. J.(Kieran J.)author.
Northern Ireland Audit Office,issuing body.
"CDS 210769" -- back cover.
"Report by the Comptroller and Auditor General, 26 March 2019. This report is issued on the strict understanding that it is not for publication or broadcast before 00:01 hours, Tuesday 26th March 2019" -- cover.
Includes bibliographical references.
Roads