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LIBRI-018094 |
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AR-CrUNPB |
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170901s1987 mx r 000 0 spa d |
| 020 |
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|a 9688171190
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| 040 |
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|a AR-CrUNPB
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| 082 |
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|a 599.5/M.15
|2 20
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| 110 |
2 |
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|a Mexico.
|b Secretaria de Pesca
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| 245 |
1 |
3 |
|a El programa nacional de investigacion y conservacion de mamiferos marinos de Mexico /
|c Mexico. Secretaria de Pesca
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| 255 |
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|a .5
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| 260 |
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|a México, D.F. :
|b La institución,
|c 1987
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| 300 |
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|a 50 p
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| 590 |
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|a Registros migrados a formato MARC
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| 650 |
|
7 |
|a BIOLOGIA MARINA
|2 Unescot
|9 1756
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| 650 |
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4 |
|a FAUNA MARINA
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| 650 |
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4 |
|a MAMIFEROS MARINOS
|9 12541
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| 650 |
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4 |
|a CETACEA
|9 7319
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| 942 |
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|c BK
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| 910 |
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|a ms040506
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| 999 |
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|c 69467
|d 69467
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