. . "CS." . . "A guide to good practice for road edge details" . . . . . "Guide to good practice for road edge details : report of a working party"@en . . . . "A guide to good practice for road edge details; Report of a Concrete Society Working Party"@en . . . . . . . . . "A guide to good practice for road edge details. Report of a Concrete society working party" . . "A guide to good practice for road edge details : report of a Concrete Society working party" . . .