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00627nam a2200193 u 4500 |
| 001 |
000412083 |
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20070223123043.0 |
| 008 |
980929s1970 xxu ||||| eng |
| 035 |
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|a 3089913
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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 632.95
|b S683p
|2 00
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| 110 |
2 |
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|a Soil Science Society of America
|e Autor/a
|4 aut
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| 245 |
1 |
0 |
|a Pesticides and their effects on soils and water
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| 260 |
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|a Menasha, Wis. :
|b [editor no identificado],
|c 1970.
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| 300 |
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|a 150 páginas :
|b ilustraciones
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| 650 |
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|a PLAGUICIDAS
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| 912 |
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|a 23-FEB-2007 - VARGAS ZUÑIGA, SUSAN
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| 916 |
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|a Reconversión
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