000 00393nam a2200133Ia 4500
008 220216s9999 xx 000 0 und d
100 _aGopalakrishnan K.S.
245 0 _aUse of natural rubber in road surfacings
260 _bSeminar on Rubberisation of Road, May 1994, New Delhi,India
_c1994
650 _aAsphalt
650 _aRubberized bitumen
650 _aRubberized road
942 _cBS
999 _c52458
_d52458