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00904nam 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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| 908 |
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|a P35
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| 909 |
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|a F61
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| 911 |
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|a M
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| 978 |
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|a RS
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| 979 |
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|a 30-04-2002
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| 991 |
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|a TEXTO
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| 991 |
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|a RABRI
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| 020 |
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|a ISBN 0-9693608-0-0
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| 035 |
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|a 015175
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| 041 |
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|a eng
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| 092 |
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|a F04 P859p
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| 110 |
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|a Potash Phosphate Institute, Saskatchewan (Canada)
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| 245 |
1 |
0 |
|a Potash : its need use in modern agriculture
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| 260 |
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|a Sakastchewan (Canada) :
|b ,
|c [199-?]
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| 264 |
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|a Sakastchewan (Canada) :
|b ,
|c [199-?]
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| 300 |
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|a 44 p.
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| 500 |
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|a Ilus.
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| 650 |
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7 |
|a ABONOS POTASICOS
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| 650 |
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7 |
|a FERTILIDAD DEL SUELO
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| 650 |
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7 |
|a POTASIO
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| 650 |
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7 |
|a PROPIEDADES FISICO-QUIMICAS SUELO
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| 650 |
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|a APLICACION DE ABONOS
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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 L0621/02
|o F04 P859p
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