000 00375nam a2200121Ia 4500
082 _aIS Code
_bI.S.I
100 _aIndian Standards Institution[ISI]
245 _aIS:6579-1981. Indian standard specification for coarse aggregate for water bound macadam.
260 _aNew Delhi
_bIndian Standards Institution
_c1981
300 _a6p.
500 _aENG
890 _aIndia
999 _c19237
_d19237