000 00390nam a2200121Ia 4500
082 _aIS CODE
_bI.S.I
100 _aIndian Standards Institution[ISI]
245 _aIS:1126-1974. Indian standard method of test for determination of durability of natural building stones.
260 _aNew Delhi
_bIndian Standards Institution
_c1986
300 _a5p.
500 _aENG
890 _aIndia
999 _c17976
_d17976