000 00406nam a2200157Ia 4500
008 131223s9999 xx 000 0 und d
040 _aISI KOLKATA
041 _aEnglish
082 _a338(54)
_bGSI.115
110 _aIndia Geological Survey
245 _aCollection of Geothermal papers
260 _aDellhi
_bGSI
_c1987
300 _a206p.
440 _aGeological Survey: Records; v.115
942 _cBK
999 _c85820
_d85820