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| LEADER |
01164nam a2200421 i 4500 |
| 007 |
ta |
| 040 |
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|a Universidad Nacional Agraria
|b spa
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| 907 |
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|a E20
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| 911 |
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|a M
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| 978 |
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|a ME
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| 979 |
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|a 19-8-97
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| 980 |
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|a RS
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| 981 |
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|a 27/01/2022
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| 991 |
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|a DOC
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| 991 |
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|a TESIS
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| 991 |
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|a ENAG
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| 991 |
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|a ENLINEA
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| 991 |
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|a ACTUALIZACION REGISTROS 1997
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| 991 |
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|a R26122
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| 035 |
|
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|a 007401
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| 041 |
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|a spa
|
| 092 |
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|a T N E20 N322
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| 100 |
1 |
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|a Navarro Urroz, Luis Antonio
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| 245 |
1 |
0 |
|a Estudio de costos laborales y materiales requeridos en la producción de huevos, Managua Nicaragua
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| 260 |
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|a Managua (Nicaragua) :
|b ,
|c 1962
|
| 264 |
|
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|a Managua (Nicaragua) :
|b ,
|c 1962
|
| 300 |
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|a 47 p.
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| 500 |
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|a Ilus.; 9 ref.
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| 520 |
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|a Sumario (Es)
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| 502 |
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|a Tesis (Ing Agr)
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| 650 |
|
7 |
|a PRODUCCION DE HUEVOS
|
| 650 |
|
7 |
|a COSTOS DE PRODUCCION
|
| 650 |
|
7 |
|a EXPLOTACIONES AGRARIAS
|
| 650 |
|
7 |
|a NICARAGUA
|
| 856 |
|
|
|u https://cenida.una.edu.ni/Tesis/tne20n322.pdf
|
| 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 D0823/97c01
|o T N E20 N322
|
| 952 |
|
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|a 01
|b 01
|8 CG
|c CG
|y BK
|p D0824/97c02
|o T N E20 N322
|