| 000 | 00470 a2200169 4500 | ||
|---|---|---|---|
| 999 |
_c15343 _d16890 |
||
| 003 | ISURa | ||
| 008 | 190427b xxu||||| |||| 00| 0 eng d | ||
| 041 | _aEnglish | ||
| 082 |
_a553 _bHER |
||
| 100 |
_aHearth , J. W. _932076 |
||
| 245 | _aEconomic Geology of SriLanka | ||
| 260 |
_c1985 _aColombo _bNARESA _g1985 |
||
| 440 |
_aNatural resources series, no.1 _932077 |
||
| 650 |
_aEarth Sciences _9595 |
||
| 650 |
_aEconomic Geology - SriLanka _970686 |
||
| 942 |
_s1 _cSR _2ddc |
||