| 000 | 00559 a2200193 4500 | ||
|---|---|---|---|
| 020 | _a9559319019 | ||
| 041 | _aEn | ||
| 082 |
_a555.493 _bHER |
||
| 100 | _aHerath , M.M.J.W. | ||
| 245 |
_aGraphite in Sri Lanka _boccurrence,global trends and current issues |
||
| 260 |
_c1996 _aColombo _bMinistry of Industrial Development _g1996 |
||
| 300 |
_c25 cm. _avi,93 p. |
||
| 650 | _aECONOMIC GEOLOGY SRI LANKA | ||
| 650 | _aGRAPHITE SRI LANNKA | ||
| 650 | _aNATURAL SCIENCES | ||
| 650 | _aGEOLOGY SRI LANKA | ||
| 700 | _aMeewakkala , Rajiv Herath | ||
| 942 | _cPR | ||
| 999 |
_c29184 _d30731 |
||