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20201117111240.0 |
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970422s1979 xxu ||||| eng |
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|a 492413
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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 633.491
|b A319T
|2 00
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| 100 |
1 |
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|a Alan León, Juan José
|e Autor/a
|4 aut
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|a Tissue culture storage of sweet potato germplasm /
|c by Juan Alán.
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| 250 |
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|a [1. edition]
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| 260 |
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|a Birmingham :
|b University of Birmingham,
|c 1979.
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| 300 |
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|a x, [288] hojas :
|b ilustraciones ;
|c 30 cm.
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| 502 |
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|a Tesis--University fo Birmigham.
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| 650 |
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7 |
|a PAPAS (TUBERCULOS)
|x CULTIVO
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| 912 |
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|a 07-JUL-2005 - CESPEDES RODRIGUEZ, MARIA ELENA
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| 916 |
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|a Reconversión
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