000 00622nam a22001577a 4500
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008 240201b |||||||| |||| 00| 0 eng d
020 _a(hbk)
082 _a542.5
_bC42012
100 _aSumera Ehsan,
_bM.Sc. Chemistry,
_c2009,
_dSupervised by Dr. Asad Gulzar
245 _aChemical separation of alumina from nepheline syenite by roasting with sodium carbonate
_c/ Sumera Ehsan
260 _aLahore :
_bDivision of Science & Technology, University of Education, Township Campus,
_c2009
300 _a37 p.
650 _aChemistry--Chemical--Separation--Alumina--Sodium Carbonate
942 _cTH
999 _c23620
_d23619