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| 041 |
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|a spa
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| 094 |
0 |
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|a 1304
|b S211d
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| 100 |
0 |
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|a Sánchez Zepeda, Mario Arnoldo
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| 245 |
0 |
0 |
|a Disminución del stress calórico en el comportamiento productivo de pollos de engorde, utilizando sombra de tela zaran
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| 260 |
|
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|a San Salvador :
|b Universidad de El Salvador,
|c 1996
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| 300 |
|
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|a 64 h. ;
|b Anexos
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| 502 |
|
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|a Tesis (Ing. Agronómica) -- Universidad de El Salvador.
|
| 650 |
|
7 |
|a STRESS CALORICO
|2 lemb
|
| 700 |
0 |
|
|a Villegas Quintanilla, Santos Idil
|e coautor
|
| 700 |
0 |
|
|a Yúdice García, Reynaldo Ernesto
|e Asesor
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| 942 |
|
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|c BK
|
| 991 |
|
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|a cat_nelly
|
| 992 |
|
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|a 18/09/2006
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| 999 |
|
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|c 134510
|d 134510
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| 952 |
|
|
|0 0
|1 0
|4 0
|6 1304_000000000000000_S211D
|7 0
|8 T
|9 243206
|a 70
|b 70
|c TUES
|d 2013-03-08
|i 70101687
|o 1304 S211d
|p 70101687
|r 2013-03-08
|t 001
|w 2013-03-08
|y TS
|x 30/10/2007
|