Nicholls, J. C.

Laboratory tests on high-friction surfaces for highways / by J.C. Nicholls - London : Thomas Telford, 1997 - 36 p. ; 30 cm. - TRL report, 176 0968-4107 ; .

072772794X RM234.47


Pavements--Skid resistance--Testing
Motor vehicles--Skidding
Roads--Safety measures