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01128nam a2200445 i 4500 |
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|a Universidad Nacional Agraria
|b spa
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| 907 |
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|a F40
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| 911 |
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|a MS
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| 978 |
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|a BGF
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| 979 |
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|a 17-12-1997
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|a MDR
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| 981 |
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|a 22-11-2010
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| 991 |
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|a DOC
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| 991 |
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|a EFY3
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| 020 |
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|a ISBN: 84-491-0264-2
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| 035 |
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|a 004049
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|a spa
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| 092 |
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|a F40 F954
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| 100 |
1 |
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|a Fuentes Yague, J.L.
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| 245 |
1 |
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|a Concepto de ecología
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| 260 |
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|a Madrid (España) :
|b ,
|c 1996
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| 264 |
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|a Madrid (España) :
|b ,
|c 1996
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| 300 |
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|a 43 p.
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| 490 |
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|a Hoja divulgadora (España)
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| 500 |
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|a Ilus.
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| 650 |
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7 |
|a ECOLOGIA
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| 650 |
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7 |
|a MEDIO AMBIENTE
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| 650 |
|
7 |
|a DENSIDAD DE LA POBLACION
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| 650 |
|
7 |
|a ESTRUCTURA DE LA POBLACION
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| 650 |
|
7 |
|a ESTRATIFICACION
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| 650 |
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7 |
|a ESPECIES
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| 650 |
|
7 |
|a COMENSALISMO
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| 650 |
|
7 |
|a ZOOPLANCTON
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| 650 |
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7 |
|a ALELOPATIA
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| 650 |
|
7 |
|a ECOSISTEMA
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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 L1911/10c01
|o F40 F954
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| 952 |
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|a 01
|b 01
|8 CG
|c CG
|y BK
|p L1912/10c02
|o F40 F954
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| 952 |
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|a 01
|b 01
|8 CG
|c CG
|y BK
|p L1913/10c03
|o F40 F954
|