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LEADER |
01389nam a2200505 i 4500 |
007 |
ta |
040 |
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|a Universidad Nacional Agraria
|b spa
|
907 |
|
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|a F08
|
911 |
|
|
|a M
|
978 |
|
|
|a ME
|
979 |
|
|
|a 20-10-1999
|
980 |
|
|
|a MDR
|
981 |
|
|
|a 06-01-2010
|
991 |
|
|
|a TEXTO
|
991 |
|
|
|a doene1
|
035 |
|
|
|a 008897
|
041 |
|
|
|a spa
|
092 |
|
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|a N F08 K81
|
100 |
1 |
|
|a Kolmans, E.
|
700 |
1 |
|
|a Vásquez, D.
|
245 |
1 |
0 |
|a Manual de agricultura ecológica: una introducción a los principios básicos y su aplicación
|
260 |
|
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|a Managua (Nicaragua) :
|b ,
|c 1996
|
264 |
|
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|a Managua (Nicaragua) :
|b ,
|c 1996
|
300 |
|
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|a 222 p.
|
500 |
|
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|a Ilus.; 54 ref.
|
650 |
|
7 |
|a AGRICULTURA ORGANICA
|
650 |
|
7 |
|a SUELO
|
650 |
|
7 |
|a FERTILIDAD DEL SUELO
|
650 |
|
7 |
|a RELACIONES PLANTA SUELO
|
650 |
|
7 |
|a CULTIVOS ASOCIADOS
|
650 |
|
7 |
|a ROTACION DE CULTIVOS
|
650 |
|
7 |
|a LABRANZA
|
650 |
|
7 |
|a ABONOS ORGANICOS
|
650 |
|
7 |
|a MALEZAS
|
650 |
|
7 |
|a ECOLOGIA
|
650 |
|
7 |
|a SOSTENIBILIDAD
|
650 |
|
7 |
|a AGROFORESTERIA
|
650 |
|
7 |
|a AGRICULTURA ALTERNATIVA
|
650 |
|
7 |
|a COMERCIO
|
650 |
|
7 |
|a AMERICA LATINA
|
942 |
|
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|c BK
|2 agris
|
952 |
|
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|a 01
|b 01
|8 CG
|c CG
|y BK
|p L0593/99c01
|o N F08 K81
|
952 |
|
|
|a 01
|b 01
|8 CG
|c CG
|y BK
|p L0594/99c02
|o N F08 K81
|
952 |
|
|
|a 01
|b 01
|8 CG
|c CG
|y BK
|p L0595/99c03
|o N F08 K81
|
952 |
|
|
|a 01
|b 01
|8 CG
|c CG
|y BK
|p L1755/09c04
|o N F08 K81
|