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20120321005029.0 |
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120320 r ||||| eng |
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|a 9323439
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| 040 |
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|a Sistema de Bibliotecas de la Universidad de Costa Rica
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| 041 |
0 |
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|a eng
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| 082 |
0 |
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|a 540
|b R
|2 00
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| 100 |
1 |
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|a Pollock, Gerald A.
|e Autor/a
|4 aut
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| 245 |
1 |
0 |
|a Toxaphene /
|c by Gerald A. Pollock and Wendell W. Kilgore
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| 300 |
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|a 87-140
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| 650 |
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|a INSECTICIDAS
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| 700 |
1 |
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|a Kilgore, Wendell W.
|e Autor/a
|4 aut
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| 773 |
0 |
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|7 nnab
|t Residue review
|g Vol.69
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| 912 |
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|a 21-MAR-2012 - ROJAS ROJAS, MARLISSE
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| 917 |
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|a 20-MAR-2012 - ROJAS ROJAS, MARLISSE
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| 949 |
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|a AM -MIR
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| 916 |
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|a Reconversión
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