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20201113093750.0 |
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020225s1972 ||||| eng |
| 035 |
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|a 6810453
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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 546.383
|b I59ps
|2 20
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| 110 |
2 |
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|a Instituto Internacional de la Potasa
|c (Berna)
|e Autor/a
|4 aut
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|a Potassium in soil /
|c International Potash Institute.
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| 260 |
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|a Landshut :
|b El Instituto,
|c 1972.
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| 300 |
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|a 220 páginas :
|b ilustraciones.
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| 500 |
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|a Proceedings of the 9th Colloquium of the International Potash Institute held in Landshut Federal Republic of Germany
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| 650 |
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|a SUELOS
|x CONTENIDO DE POTASIO
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| 912 |
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|a 25-FEB-2002 - BARQUERO SANABRIA, PAOLA
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| 917 |
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|a 25-FEB-2002 - BARQUERO SANABRIA, PAOLA
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| 916 |
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|a Reconversión
|