000 | 00335nam a22001217a 4500 | ||
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005 | 20220518181502.0 | ||
008 | 100914t xxu||||| |||| 00| 0 eng d | ||
082 |
_aGSI _b M P31 |
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100 |
_aGeological Survey of India _929068 |
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245 | _aManual of Mineral exploration | ||
942 | _cREF | ||
260 |
_bGeological Survey of India _c1975 |
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999 |
_c259871 _d259871 |