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00907nam a2200349 i 4500 |
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|a Universidad Nacional Agraria
|b spa
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| 907 |
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|a F04
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| 911 |
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|a MS
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| 978 |
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|a EMF
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| 979 |
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|a 02/07/2014
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| 991 |
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|a TEXTO
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| 991 |
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|a E020714
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| 020 |
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|a ISBN 92-5-102387-5
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| 035 |
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|a 054753
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| 041 |
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|a eng
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| 092 |
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|a F04 U22e
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| 100 |
1 |
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|a Von Vexkull, H.R.
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| 245 |
1 |
0 |
|a Efficient fertilizer use in acid upland soils of the humid tropics
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| 260 |
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|a Rome (Italy) :
|b ,
|c 1986
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| 264 |
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|a Rome (Italy) :
|b ,
|c 1986
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| 300 |
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|a 59 p.
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| 490 |
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|a Fertilizer and Plant Nutrition Bulletin (FAO)
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| 500 |
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|a Ref. p. 53-59
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| 650 |
|
7 |
|a APLICACION DE ABONOS
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| 650 |
|
7 |
|a SUELO ACIDO
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| 650 |
|
7 |
|a PH
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| 650 |
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7 |
|a TOXICIDAD
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| 650 |
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7 |
|a PROPIEDADES FISICO-QUIMICAS
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| 650 |
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7 |
|a TROPICOS HUMEDOS
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| 942 |
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|c BK
|2 agris
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| 952 |
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|a 01
|b 01
|8 CG
|c CG
|y BK
|p L0555/14
|o F04 U22e
|