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00852nam a2200277 u 4500 |
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000310267 |
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20110720143301.0 |
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s1977 s1977 it ||||| eng |
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|a 9251005109
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|a 4610
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|a Sistema de Bibliotecas de la Universidad de Costa Rica
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0 |
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|a eng
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| 082 |
0 |
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|a 631.42
|b O67o
|2 00
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| 110 |
1 |
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|a FAO
|e Autor/a
|4 aut
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| 245 |
1 |
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|a Organic materials and soil productivity /
|c by W. Flaig ... [et. al]. --
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| 260 |
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|a Rome :
|b FAO,
|c 1977.
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| 300 |
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|a 119 páginas :
|b ilustraciones ;
|c 27 cm.--
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0 |
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|a FAO soils bulletin ;
|v 35)
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| 650 |
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|a FERTILIDAD DEL SUELO
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| 650 |
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|a ABONOS Y FERTILIZANTES
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| 650 |
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|v NORMAS
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| 650 |
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|a PRODUCTIVIDAD DEL SUELO
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| 700 |
1 |
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|a Flaig, W.
|e Autor/a
|4 aut
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| 912 |
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|a 20-JUL-2011 - BERMUDEZ RUIZ, AURORA
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| 949 |
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|a JC-BJC
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| 916 |
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|a Registros del LS-2000
|