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LEADER |
00907nam a2200325 i 4500 |
007 |
ta |
040 |
|
|
|a Universidad Nacional Agraria
|b spa
|
907 |
|
|
|a F07
|
911 |
|
|
|a M
|
978 |
|
|
|a GRH
|
979 |
|
|
|a 25-02-2002
|
980 |
|
|
|a EMF
|
981 |
|
|
|a 19-07-2002
|
991 |
|
|
|a DOC
|
991 |
|
|
|a YARI
|
035 |
|
|
|a 015679
|
041 |
|
|
|a spa
|
092 |
|
|
|a F07 S446mr
|
110 |
1 |
|
|a Secretaria de Agricultura y Ganaderia, Tegucigalpa (Honduras). Proyecto Mejoramiento del Uso y Productividad de la Tierra
|
245 |
1 |
0 |
|a Manejo de Rastrojos y Labranza conservacionista
|
260 |
|
|
|a Tegucigalpa (Honduras) :
|b ,
|c 1998
|
264 |
|
|
|a Tegucigalpa (Honduras) :
|b ,
|c 1998
|
300 |
|
|
|a 9 p.
|
650 |
|
7 |
|a LABRANZA DE CONSERVACION
|
650 |
|
7 |
|a RESIDUOS DE COSECHAS
|
650 |
|
7 |
|a CONTROL DE LA EROSION
|
650 |
|
7 |
|a ESCARDA
|
650 |
|
7 |
|a HONDURAS
|
942 |
|
|
|c BK
|2 agris
|
952 |
|
|
|a 01
|b 01
|8 CG
|c CG
|y BK
|p D0463/02
|o F07 S446mr
|