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s1989 s1989 enk ||||| eng |
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|a 1852930365
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|a 73372
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|a Sistema de Bibliotecas de la Universidad de Costa Rica
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|a eng
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082 |
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|a 630.206.3
|b E61e
|2 00
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100 |
1 |
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|a Park, J. R.
|d 1944-
|e Autor/a
|4 aut
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245 |
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|a Environmental management in agriculture :
|b European perspectives : proceedings ... /
|c edited by J. R. Park. --
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260 |
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|a London, Sydney :
|b Belhaven Press,
|c 1989.
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300 |
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|a 260 páginas :
|b ilustraciones ;
|c 23 cm
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504 |
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|a Incluye bibliografias.
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650 |
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|a INVESTIGACION AGRICOLA
|x CONGRESOS
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650 |
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|a ECOLOGIA AGRICOLA
|x CONGRESOS
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650 |
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|a MANTENIMIENTO DE PRADERAS
|x CONGRESOS
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949 |
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|a JC-AMM b AMM
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916 |
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|a Registros del LS-2000
|