| 000 | nam a22 7a 4500 | ||
|---|---|---|---|
| 999 |
_c8639 _d8639 |
||
| 003 | LibDOCS | ||
| 008 | 181214b xxu||||| |||| 00| 0 eng d | ||
| 041 | _aeng | ||
| 082 | _aSL50-05 | ||
| 110 | _aGeological Survey and Mines Bureau | ||
| 245 | _aSri Lanka Minerals Year Book 2014 | ||
| 260 |
_aPitakotte _bGeological Survey and Mines Bureau _c2014 _g2014 |
||
| 300 | _avi,43 p. | ||
| 942 |
_2ddc _cLN |
||