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| LEADER |
00914nam a2200337 i 4500 |
| 007 |
ta |
| 040 |
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|a Universidad Nacional Agraria
|b spa
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| 907 |
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|a H10
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| 911 |
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|a M
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| 978 |
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|a RSM
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| 979 |
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|a 29-03-2006
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| 991 |
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|a VID
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| 991 |
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|a RMT
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| 035 |
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|a 023576
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| 041 |
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|a spa
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| 092 |
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|a Vid H10 K92c
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| 100 |
1 |
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|a Krislschel, D.
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| 245 |
1 |
0 |
|a Cuidado, veneno! Los plaguicidas y sus peligros
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| 260 |
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|a Guatemala (Guatemala) :
|b ,
|c [199-?]
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| 264 |
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|a Guatemala (Guatemala) :
|b ,
|c [199-?]
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| 300 |
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|a video : 34 min.
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| 500 |
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|a Ilus. / I. El remedio resulta peor que la enfermedad; II El absurdo circulo de veneno
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| 650 |
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7 |
|a PLAGUICIDAS
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| 650 |
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7 |
|a TOXICIDAD
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| 650 |
|
7 |
|a ENEMIGOS NATURALES
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| 650 |
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7 |
|a PELIGRO PARA LA SALUD
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| 650 |
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7 |
|a RIESGO
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| 650 |
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7 |
|a SALUD PUBLICA
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| 650 |
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|a VENENOS
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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 Vid0041/06
|o Vid H10 K92c
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