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005 20220930201846.0
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024 _a80970
037 _cDissertations
040 _aCRL
_cCRL
_beng
041 _2eng
_aeng
100 _aGupta Nirmal Kumar
_9566262
110 _aUniversity of Delhi. Faculty of Science. Department of Chemistry
245 0 _aElectrochemical studies of clays isolated from some red soils
260 _c1957
650 _aCHEMISTRY
700 _aUniversity of Delhi. Faculty of Science. Department of Chemistry
942 _cDIS
_2CC
999 _c902465
_d902465