000			00544nam a2200157 a 4500
005			20220228110457.0
035			_aF8901000701057
084			_aCCA 429 1970
100			_aMaynard, D.P.
245			_ause of an accelerated wear machine to examine the skidding -resistance of concrete surfaces / D.P. Maynard and D.E. Wel-ler.
260			_aLondon : Cement and Concrete Association
300			_a20 p.
440			_aTechnical report ; 429 / Cement and Concrete Association
690			_aPavimentos de concreto.
700			_aWeller, D.E., coaut.
999			_c53201 _d53201