000 00377nam a2200109Ia 4500
008 230222s9999 xx 000 0 und d
100 _aBureau Of Indian Standards
245 0 _aIS:Methods of Test for Aggregates for Concrete:Estimation of delecterious Materials & Organic Impurities(Part 2)
250 _a1
260 _bBureau Of Indian Standards, New Delhi
_c2003
942 _cBK
999 _c13695
_d13695