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| LEADER |
01486nam a2200265 a 4500 |
| 008 |
050201s1997||||es |||||||||||||||||spa|| |
| 041 |
|
|
|a spa
|
| 094 |
|
|
|a 1304
|b N945d
|
| 100 |
|
|
|a Novoa Herrera, Walter Omar
|
| 700 |
|
|
|a Zambrana Velásquez, Juan Francisco
|e coautor
|
| 700 |
|
|
|a Calderón, Gloria Ruth
|e Asesor
|
| 245 |
|
|
|a Determinación de residuos de endosulfan en el cultivo de repollo (Brassica oleracea var. Capitata) en época lluviosa mediante cromatografía de gas en pilas, Chalatenango, 1996
|
| 260 |
|
|
|a San Salvador :
|b Universidad de El Salvador,
|c 1997
|
| 300 |
|
|
|a iviii, 84 h ;
|b Anexos
|
| 502 |
|
|
|a Tesis (Ing. Agrónomo) -- Universiad de El Salvador
|
| 650 |
|
|
|a REPOLLO-CULTIVO
|
| 650 |
|
|
|a REPOLLO-ENFERMEDADES Y PLAGAS
|
| 991 |
|
|
|a bc_Mercy
|
| 992 |
|
|
|a 26/10/2006
|
| 942 |
|
|
|c BK
|
| 999 |
|
|
|c 53566
|d 53566
|
| 952 |
|
|
|0 0
|1 0
|4 0
|6 1304_000000000000000_N945D
|7 0
|8 T
|9 91323
|a 10
|b 10
|c T
|d 2012-08-16
|i 10117088
|o 1304 N945d
|p 10117088
|r 2012-08-16
|w 2012-08-16
|y TS
|x 26/10/2006
|
| 952 |
|
|
|0 0
|1 0
|4 0
|6 1304_000000000000000_N945D
|7 0
|8 T
|9 91324
|a 10
|b 10
|c T
|d 2012-08-16
|i 10130462
|o 1304 N945d
|p 10130462
|r 2012-08-16
|w 2012-08-16
|y TS
|x 26/10/2006
|
| 952 |
|
|
|0 0
|1 0
|4 0
|6 1304_000000000000000_N945DR
|7 0
|8 T
|9 91325
|a 13
|b 13
|c T
|d 2012-08-16
|i 13101076
|o 1304 N945dr
|p 13101076
|r 2012-08-16
|t 1
|w 2012-08-16
|y TS
|x 07-2011
|
| 952 |
|
|
|0 0
|1 0
|4 0
|6 1304_000000000000000_N945DR
|7 0
|8 T
|9 91326
|a 13
|b 13
|c T
|d 2012-08-16
|e Admón Académica
|i 13101077
|o 1304 N945dr
|p 13101077
|r 2012-08-16
|t 2
|w 2012-08-16
|y TS
|x 07-2011
|