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031215s1991 xxu ||||| eng |
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|a 7693193
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|a Sistema de Bibliotecas de la Universidad de Costa Rica
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|a eng
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|a 631.584
|b N714n
|2 21
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2 |
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|a California Certified Organic Farmers
|e Autor/a
|4 aut
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|a 1991 certification handbook /
|c California Certified Organic Farmers
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260 |
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|a Santa Cruz, Calif. :
|b California Certified Organic Farmers,
|c c1991.
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|a 25, [18] páginas
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650 |
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|a AGRICULTURA SOSTENIBLE
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650 |
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|v MANUALES
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650 |
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|a GRANJAS
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|x ADMINISTRACION
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|a AGRICULTURA
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650 |
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|x ASPECTOS AMBIENTALES
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912 |
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|a 04-FEB-2004 - ROJAS SOTO, ANA EUDITH
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|a 15-DEC-2003 - MURILLO HERNANDEZ, XINIA
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916 |
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|a Centro Catalográfico
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