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| LEADER |
00754nam a2200289 i 4500 |
| 007 |
ta |
| 040 |
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|a Universidad Nacional Agraria
|b spa
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| 907 |
|
|
|a N20
|
| 911 |
|
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|a AS
|
| 978 |
|
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|a GRH
|
| 979 |
|
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|a 11-07-2002
|
| 991 |
|
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|a PP
|
| 991 |
|
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|a UNA-PUB
|
| 035 |
|
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|a 038121
|
| 041 |
|
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|a spa
|
| 092 |
|
|
|a PP N20 D948
|
| 100 |
1 |
|
|a Duran G, H.M.=700 1
|a Morales C, N.
|
| 245 |
1 |
0 |
|a Mantenimiento de equipo forrajero
|
| 773 |
0 |
# |
|k Revista Chapingo (Mexico)
|z IáN 0186-3231
|z IáN 0186-3231
|g v. 15(76) p.148-152
|
| 500 |
|
|
|a ilus., 6 ref.
|
| 650 |
|
7 |
|a EQUIPO
|
| 650 |
|
7 |
|a EQUIPO DE RECOLECCION DE FORRAJES
|
| 650 |
|
7 |
|a MANTENIMIENTO
|
| 650 |
|
7 |
|a SERVICIOS DE MANTENIMIENTO
|
| 650 |
|
7 |
|a ELEMENTOS DE MAQUINARIA
|
| 650 |
|
7 |
|a MEXICO
|
| 942 |
|
|
|c BK
|2 agris
|