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| LEADER |
00932nam a2200325 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 F30
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| 911 |
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|a AS
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| 978 |
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|a FMR
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| 979 |
|
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|a 23-03-2005
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| 991 |
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|a PP
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| 991 |
|
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|a FMR/MAR/05
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| 035 |
|
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|a 042531
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| 041 |
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|a spa
|
| 092 |
|
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|a PP F30 U73
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| 100 |
1 |
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|a Urbina, R.=700 1
|a Obando, M.
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| 700 |
1 |
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|a Aguiluz, A.
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| 700 |
1 |
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|a Cordova, H.
|
| 245 |
1 |
0 |
|a Evaluacion de lineas S1, derivadas de la poblacion 73 del tercer ciclo de mejoramiento para resistencia al achaparramiento
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| 773 |
0 |
# |
|k Agronomia Mesoamericana (Costa Rica)
|z IáN 1021-7444
|z IáN 1021-7444
|g v. 2 p.66-70
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| 500 |
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|a ilus., 4 ref.
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| 520 |
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|a (En, Es)
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| 650 |
|
7 |
|a ZEA MAYS
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| 650 |
|
7 |
|a FITOMEJORAMIENTO
|
| 650 |
|
7 |
|a RESISTENCIA A LA ENFERMEDAD
|
| 650 |
|
7 |
|a COSTA RICA
|
| 653 |
|
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|a ACHAPARRAMIENTO DEL MAIZ
|
| 653 |
|
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|a RESISTENCIA AL ACHAPARRAMIENTO
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| 942 |
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|c BK
|2 agris
|