An investigation of the extra costs arising on highway contracts
By: by A.P. Tyrrell, L.M.Lake and A.W. Parsons.
Contributors: Lake, L. M.; Parsons, A. W.
Series: Supplementary reports / Transport and Road Research Laboratory -- 814; Supplementary reports (Transport and Road Research Laboratory) -- 814.
Publisher: Transport and Road Research Laboratory, Highways & Structures Dept., Ground Engineering Division
Published: 1983
Place of publication: Crowthorne, Berks
Language: eng