000 00390nam a2200121Ia 4500
082 _aIS CODE
_bI.S.I
100 _aBureau of Indian Standards[BIS]
245 _aIS:1580-1991. Indian standard bituminous compounds for woder proofing and caulking purposes : specification.
260 _aNew Delhi
_bBureau of Indian Standards
_c1991
300 _a4p.
500 _aENG
890 _aIndia
999 _c18323
_d18323