|
|
|
|
| LEADER |
01097nam a2200361 i 4500 |
| 007 |
ta |
| 040 |
|
|
|a Universidad Nacional Agraria
|b spa
|
| 907 |
|
|
|a E14
|
| 911 |
|
|
|a AM
|
| 978 |
|
|
|a INV
|
| 979 |
|
|
|a 4-4-97
|
| 980 |
|
|
|a LMGD
|
| 981 |
|
|
|a 24/08/2021
|
| 991 |
|
|
|a TEXTO
|
| 991 |
|
|
|a DESCARTE
|
| 991 |
|
|
|a ACTUALIZACION REGISTROS 1997
|
| 991 |
|
|
|a LMG24821
|
| 020 |
|
|
|a 956-7271-05-4
|
| 035 |
|
|
|a 003613
|
| 041 |
|
|
|a spa
|
| 092 |
|
|
|a E14 B482
|
| 100 |
1 |
|
|a Durand, Guy.=700 1
|a Faure, Jéróme.
|
| 245 |
1 |
0 |
|a Enfoque de sistemas y evaluación de las políticas agrícolas aplicación en los sistemas cerealeros de Guarico (Venezuela)
|
| 773 |
0 |
# |
|t Investigación con enfoque de sistemas en la agricultura y el desarrollo rural
|d Santiago (Chile) , 1995
|x 956-7271-05-4
|
| 300 |
|
|
|a p. 361-370
|
| 650 |
|
7 |
|a POLITICA AGRICOLA
|
| 650 |
|
7 |
|a PRODUCCION
|
| 650 |
|
7 |
|a POLITICA DE PRODUCCION
|
| 650 |
|
7 |
|a ESTRUCTURA AGRICOLA
|
| 650 |
|
7 |
|a GESTION
|
| 942 |
|
|
|c BK
|2 agris
|
| 952 |
|
|
|a 01
|b 01
|8 CG
|c CG
|y BK
|p L0776/05c02
|o E14 B482
|
| 952 |
|
|
|a 01
|b 01
|8 CG
|c CG
|y BK
|p L0777/05c03
|o E14 B482
|