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980928s1980 enk ||||| eng |
| 020 |
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|a 0471996319
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| 035 |
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|a 3069373
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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 632.95
|b C915P
|2 00
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| 100 |
1 |
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|a Cremlyn, Richard James William Campbell Davys
|e Autor/a
|4 aut
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| 245 |
1 |
0 |
|a Pesticides :
|b preparation and mode of action /
|c R. Cremlyn
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| 260 |
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|a Chichester :
|b J. Wiley,
|c 1980.
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| 300 |
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|a xi, 240 páginas :
|b ilustraciones ;
|c 23 cm
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| 650 |
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|a PLAGUICIDAS
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| 916 |
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|a Reconversión
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