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00843nam a22001937a 4500 |
| 005 |
20190605142948.0 |
| 008 |
190605b ||||| |||| 00| 0 eng d |
| 040 |
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|a Sistema de Bibliotecas de la Universidad Nacional de Agricultura
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| 952 |
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|1 0
|2 ddc
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|6 639_310000000000000_C845
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|d 4336
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|a 978-9968-629-22-5
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| 082 |
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|a 639.31
|b C845
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| 100 |
|
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|a Cuéllar-Anjel, Jorge
|9 8371
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| 245 |
|
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|a Calidad del agua en los sistemas productivos de peces /
|c Jorge, Cuéllar-Anjel
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| 250 |
|
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|a 2a ed.
|b 1a Reimp.
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| 260 |
|
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|a Alajuela, Costa Rica,
|b Universidad Técnica Nacional, (UTN),
|c 2017,
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| 300 |
|
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|a 63 p.
|b Imag.; Tabl,; Graf.
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| 650 |
|
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|x PISCICULTURA
|x PECES
|x PRODUCCION-PISCICOLA
|9 8373
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| 942 |
|
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|2 ddc
|c RES
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