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| LEADER |
01191nam a2200409 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 H20
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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 23-10-97
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| 980 |
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|a EMF
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| 981 |
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|a 09-10-2012
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| 991 |
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|a DOC
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| 991 |
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|a TESISIN
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| 991 |
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|a SWEDEN
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| 035 |
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|a 007501
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| 041 |
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|a eng
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| 092 |
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|a T H20 S447
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| 100 |
1 |
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|a Sediles Jaén, A.J.
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| 245 |
1 |
0 |
|a Probing behaviour and transmiáion effciency of beet mosaic virus by Myzus Persicae (Solzer) and Acyrthosiphon pisum (Harris) after fasting and non-fasting. A laboratory study
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| 260 |
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|a Wageningen (Suecia) :
|b ,
|c 1992
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| 264 |
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|a Wageningen (Suecia) :
|b ,
|c 1992
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| 300 |
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|a 33 p.
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| 500 |
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|a Ilus.; 29 ref.
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| 502 |
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|a Tesis (Mag Sc)
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| 650 |
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7 |
|a ENFERMEDADES DE LAS PLANTAS
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| 650 |
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7 |
|a VIRUS DE LAS PLANTAS
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| 650 |
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7 |
|a ACYRTHOSIPHON PISUM
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| 650 |
|
7 |
|a MAIZ
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| 650 |
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7 |
|a VECTORES
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| 650 |
|
7 |
|a INOCULACION
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| 650 |
|
7 |
|a RENDIMIENTO
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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 D1311/95c01
|o T H20 S447
|
| 952 |
|
|
|a 01
|b 01
|8 CG
|c CG
|y BK
|p D0908/97c02
|o T H20 S447
|
| 952 |
|
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|a 01
|b 01
|8 CG
|c CG
|y BK
|p D3031/04c03
|o T H20 S447
|