| 000 | 00486nam a2200169Ia 4500 | ||
|---|---|---|---|
| 999 |
_c54265 _d54265 |
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| 005 | 20220905134705.0 | ||
| 008 | 180710s9999 xx 000 0 und d | ||
| 020 | _a82833 | ||
| 041 | _aEN | ||
| 082 |
_a333.72 _bREP _223 |
||
| 245 | 2 | _aA Report on a reconnaissance survey of the resources of the walawe ganga basin Ceylon | |
| 260 |
_aColombo _bCanada-Ceylon Colombo plan project _c1960 |
||
| 300 | _axiv, 359 p. | ||
| 500 | _aInclude tables, appendix, | ||
| 509 | _aNS | ||
| 942 | _cPR | ||