000			00523cas a2200157 a 4500
082			_a41979 _bWAT _cD
245	0	0	_aTRRL report.
260			_aCrowthorne, Berkshire : _bTransport and Road Research Laboratory, Dept. of the Environment, _c1972-
300			_av. : _bill. ; _c30 cm.
520			_aIncludes addenda to some nos. of the earlier title.
650		0	_aRoads _xDesign and construction.
650		0	_aRoad materials.
650		0	_aHighway engineering.
710	2		_aTransport and Road Research Laboratory.
942			_cBK
999			_c2877 _d2877