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| LEADER |
01086nam a2200385 i 4500 |
| 007 |
ta |
| 040 |
|
|
|a Universidad Nacional Agraria
|b spa
|
| 907 |
|
|
|a N20
|
| 908 |
|
|
|a P36
|
| 911 |
|
|
|a AM
|
| 978 |
|
|
|a rsm
|
| 979 |
|
|
|a 05-10-2001
|
| 980 |
|
|
|a EMF
|
| 981 |
|
|
|a 11/01/2022
|
| 991 |
|
|
|a DOC
|
| 991 |
|
|
|a ROSEP
|
| 991 |
|
|
|a ACTUALIZACION DE REGISTRO 1997
|
| 991 |
|
|
|a EMF110122
|
| 035 |
|
|
|a 014202
|
| 041 |
|
|
|a spa
|
| 092 |
|
|
|a N N20 M516m
|
| 100 |
1 |
|
|a Almendarez, Roque David
|
| 245 |
1 |
0 |
|a Construcción de zanjas de ladera
|
| 773 |
0 |
# |
|t Memorias. Primer encuentro Centroamericano de tracción animal. Nov de 1995 : Tracción animal y desarrollo sostenible
|d Managua (Nicaragua) , 1996
|
| 300 |
|
|
|a p. 129-142
|
| 650 |
|
7 |
|a HOYOS
|
| 650 |
|
7 |
|a CONSTRUCCION
|
| 650 |
|
7 |
|a LABRANZA
|
| 650 |
|
7 |
|a TERRENO EN DECLIVE
|
| 650 |
|
7 |
|a TRACCION ANIMAL
|
| 650 |
|
7 |
|a ARADOS
|
| 942 |
|
|
|c BK
|2 agris
|
| 952 |
|
|
|a 01
|b 01
|8 CG
|c CG
|y BK
|p D0789/97c01
|o N N20 M516m
|
| 952 |
|
|
|a 01
|b 01
|8 CG
|c CG
|y BK
|p D0556/02c02
|o N N20 M516m
|
| 952 |
|
|
|a 01
|b 01
|8 CG
|c CG
|y BK
|p D0077/03c03
|o N N20 M516m
|