000 00298nam a22000977a 4500
008 230824b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
245 _aGeological studies
260 _aBangalore:
_bDepartment of Mines and Geology,
_c1971
942 _cCR
999 _c59637
_d59637