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980923s1980 xxu ||||| eng |
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|a 0891180621
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035 |
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|a 2997493
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040 |
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|a Sistema de Bibliotecas de la Universidad de Costa Rica
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041 |
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|a eng
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082 |
0 |
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|a 631.85
|2 00
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100 |
1 |
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|a Khasawneh, F. E.
|d 1938
|e Editor/a
|4 edt
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245 |
1 |
4 |
|a The role of phosphorus in agriculture:
|b Proceedings of a symposium held 1-3 June 1976 at the National Fertilizer Development Center... /
|c Editoral Committee F.E. Khasawneh, E.C. Sample, E.J. Kamprath
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260 |
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|a Menasha, Wis. :
|b American Society of Agronomy,
|c c1980.
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300 |
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|a 910 páginas :
|b ilustraciones
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500 |
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|a Reimpresiones: 1986
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650 |
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|a EFECTO DEL FOSFORO SOBRE LAS PLANTAS
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650 |
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|a FERTILIZANTES FOSFATADOS
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650 |
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|a SUELOS
|x CONTENIDO DE FOSFORO
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700 |
1 |
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|a Sample, E. C.
|d 1929-
|e Editor/a
|4 edt
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700 |
1 |
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|a Kamprath, Eugene J.
|d 1929-
|e Editor/a
|4 edt
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912 |
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|a 20-JUL-2011 - CESPEDES RODRIGUEZ, MARIA ELENA
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916 |
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|a Reconversión
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