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00989nam a2200397 i 4500 |
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|a Universidad Nacional Agraria
|b spa
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| 907 |
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|a P01
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| 908 |
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|a C10
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| 911 |
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|a M
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| 978 |
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|a BGF
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| 979 |
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|a 18-12-1997
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| 980 |
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|a RSM
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| 981 |
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|a 29/09/2020
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| 991 |
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|a TEXTO
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| 991 |
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|a Arreglo de inventario 2018-2019
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| 991 |
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|a arreglojlm29920
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| 020 |
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|a ISBN 84-86524-98-9
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| 035 |
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|a 004048
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| 041 |
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|a spa
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| 092 |
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|a P01 S572
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| 100 |
1 |
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|a Siereau Romain, Albert
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| 245 |
1 |
0 |
|a Guía didáctica: educación y medio ambiente
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| 260 |
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|a Madrid (España) :
|b ,
|c 1989
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| 264 |
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|a Madrid (España) :
|b ,
|c 1989
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| 300 |
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|a 79 p.
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| 500 |
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|a Ilus.
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| 650 |
|
7 |
|a MEDIO AMBIENTE
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| 650 |
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|a EDUCACION
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| 650 |
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7 |
|a DETERIORO DEL SUELO
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| 650 |
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|a DESERTIFICACION
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| 650 |
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7 |
|a DEGRADACION AMBIENTAL
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| 650 |
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|a POLUCION
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| 650 |
|
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|a AGRICULTURA ORGANICA
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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 L0672/97
|o P01 S572
|