| 000 | 00518nam a2200181Ia 4500 | ||
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| 999 |
_c12849 _d12849 |
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| 005 | 20211231134302.0 | ||
| 008 | 180712s9999 xx 000 0 und d | ||
| 020 | _a9559319000 | ||
| 082 |
_a910.11 _bHER _223 |
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| 100 | _aHERATH, M.M.J.W. | ||
| 245 |
_aEconomic geology of Sri Lanka / _c[by] M.M.J.W.Herath |
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| 250 | _a5th ed. | ||
| 260 |
_aMaharagama _bMinistry of Industrial Development _c1995 |
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| 300 | _axi, 217 p. | ||
| 500 | _a Includes references. | ||
| 650 | _aEconomic geology-Sri Lanka | ||
| 942 | _cPR | ||