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| LEADER |
00723nam a22002051a 4500 |
| 001 |
UNA01000036145 |
| 005 |
20120328190431.0 |
| 008 |
080728s1986 000 0 spa d |
| 040 |
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|a Sistema de Bibliotecas de la Universidad Nacional de Costa Rica
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| 082 |
0 |
4 |
|a 631.4
|b C419p
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| 100 |
1 |
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|a Cervantes Umaña, Carlos Arturo
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| 245 |
1 |
0 |
|a Potassium supplying capacity of some missouri soils /
|c Carlos Arturo Cervantes
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| 260 |
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|a Columbia :
|b C.A. Cervantes U. ,
|c 1986
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| 300 |
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|a volúmenesii, 112 hojas ;
|c 27 cm.
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| 502 |
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|a Tesis (Doctor of Philosophy) University of Missouri
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| 504 |
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|a Incluye bibliografías
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| 650 |
0 |
4 |
|a COMPOSICIÓN DEL SUELO
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| 650 |
0 |
4 |
|a POTASIO
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| 650 |
0 |
4 |
|a SUELO
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| 650 |
0 |
4 |
|a ABONOS COMPUESTOS
|