| 000 | 00380nam a2200157 a 4500 | ||
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| 005 | 20220518175142.0 | ||
| 008 | 960221s1955 dcuabcdjdbkoqu001 0deng d | ||
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_a574.92 _bL2;1 |
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| 100 |
_aEdwards, R. W. _921040 |
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| 245 | _a Conservation and productivity of natural waters | ||
| 653 | _a | ||
| 700 |
_aGarrod, D. J. _921039 |
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| 942 | _cBK | ||
| 942 | _cBK | ||
| 003 | ViArRB | ||
| 999 |
_c252972 _d252972 |
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