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| LEADER |
01063nam a2200397 i 4500 |
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ta |
| 040 |
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|a Universidad Nacional Agraria
|b spa
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| 907 |
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|a P01
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| 908 |
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|a T01
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| 909 |
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|a C10
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| 911 |
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|a M
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| 978 |
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|a GRH
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| 979 |
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|a 29-05-2002
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| 980 |
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|a MDR
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| 981 |
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|a 09/03/2020
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| 991 |
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|a DOC
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| 991 |
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|a YARI
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| 035 |
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|a 015691
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| 041 |
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|a spa
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| 092 |
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|a P01 S446c
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| 110 |
1 |
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|a Secretaria de Agricultura y Ganaderia, Tegucigalpa (Honduras). Proyecto Mejoramiento del Uso y Productividad de la Tierra
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| 245 |
1 |
0 |
|a Conceptos basicos de educacion ambiental
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| 260 |
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|a Tegucigalpa (Honduras) :
|b ,
|c 1998
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| 264 |
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|a Tegucigalpa (Honduras) :
|b ,
|c 1998
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| 300 |
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|a 15 p.
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| 650 |
|
7 |
|a MEDIO AMBIENTE
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| 650 |
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7 |
|a POLUCION
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| 650 |
|
7 |
|a CONSERVACION DE LA NATURALEZA
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| 650 |
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7 |
|a EDUCACION
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| 650 |
|
7 |
|a RECURSOS RENOVABLES
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| 650 |
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7 |
|a RECURSOS NO RENOVABLES
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| 650 |
|
7 |
|a SOSTENIBILIDAD
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| 650 |
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7 |
|a CONTAMINANTES
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| 650 |
|
7 |
|a HONDURAS
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| 942 |
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|c BK
|2 agris
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| 952 |
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|a 01
|b 01
|8 CG
|c CG
|y BK
|p D0404/02
|o P01 S446c
|