| 000 | 00405nab a2200145Ia 4500 | ||
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| 003 | ES-SlBCS | ||
| 005 | 20210601125047.0 | ||
| 008 | 140529s1992 xxu||||| |||| 00| 0 eng d | ||
| 041 | _aeng | ||
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_aMitchell, John G. _9153032 |
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| 245 | 0 | 0 |
_aOur Disappearing Wetlands _c John G. Mitchell |
| 651 | 4 |
_aCanadá _9144655 |
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| 773 | 0 |
_tNational Geographic _gnº. 4, 1992, págs. 2-45 _wRev289 |
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| 942 | _cAR | ||
| 999 |
_c524093 _d524093 |
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