| 000 | nam a22 7a 4500 | ||
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| 999 |
_c4380 _d4380 |
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| 003 | OSt | ||
| 005 | 20200924151715.0 | ||
| 008 | 170705b xxu||||| |||| 00| 0 eng d | ||
| 040 | _cNARA | ||
| 100 |
_914324 _aDe Silva, Sena S. |
||
| 245 | _aMahaweli Ganga (River) Basin - A Case Study of Integrated Development in Relation to Fisheries | ||
| 260 |
_aSri Lanka, _bUniversity of Ruhuna, _cJanuary 1984, |
||
| 300 |
_a139p. _c29cm. |
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| 650 | 0 |
_912310 _aIntegrated |
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| 650 | 0 |
_912311 _aMahaweli |
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| 650 | 0 |
_912312 _aRelation |
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_2udc _cREF |
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