000 00392 a2200121 4500
020 _a0750639644
082 _a625.7 WIG
245 _aRoadwork :
_btheory and practice /
_cArthur Wignall ... [et al.].
250 _a4th ed.
260 _azoxford ;
_aBoston :
_bButterworth Heinemann,
_c1999.
300 _aviii, 309 p. :
_bill. ;
_c27 cm.
650 _aRoads
_xDesign and construction.
650 _aRoads
_xMaintenance and repair.
999 _c1481
_d1481