000 00944nam a2200253Ia 4500
003 HQRS
005 20240528035649.0
008 150617s2015 xx 000 0 eng d
040 _aHQRS
_beng
_cHQRS
041 _heng
110 _aNational Council for Cement and Building Materials
111 _aSeminar papers;
_cNew Delhi,
_d30 Jan.- 3Feb., 1989
245 _aSecond NCB international seminar on cement and building materials
260 _aNew Delhi:
_bNational Council for Cement and Building Materials,
_c1989
300 _axv, (v.p.);
_c28cm.
500 _aIncludes bibliographical references
650 _aCement industry
_xData processing
_xCongresses
650 _aLime stone deposits
_xCongresses
650 _aCement industry
_xEnergy conservation
_xCongresses
650 _aBuilding materials
_xDevelopment
_xCongresses
650 _aBuilding materials
_xUtilisation
_xCongresses
365 _aINR
_eComp.
942 _cMV
_2udc
999 _c1750
_d1750