000 00445nam a2200169Ia 4500
008 170101s1970 xx 000 0 und d
082 _a389.6 IS:5515
100 _aIndian Standards Institution
245 0 _aSpecification for compaction factor apparatus
260 _bNew Delhi
_c1970
300 _a6p
440 _aIS:5515-1969
650 _aCEMENT TESTING
653 _aCEMENT TESTING
653 _aCONCRETE - TESTING
942 _2ddc
_cB
999 _c54610
_d54610