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00822nam a2200193 a 4500 |
| 008 |
050201s1984||||es a |||||||||||||spa|| |
| 942 |
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|c BK
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| 041 |
|
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|a spa
|
| 094 |
|
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|a 668.652
|b N321o
|
| 100 |
|
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|a Navarrete Peraza, Norma Ester
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| 700 |
|
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|a Abullarade Quiñónez, José Jacobo
|e coautor
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| 245 |
|
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|a Obtención a nivel laboratorio de un fungicida para el combate de la roya del cafeto
|
| 260 |
|
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|a San Salvador :
|b Universidad Centroamericana José Simeón Cañas,
|c 1984
|
| 300 |
|
|
|a 238 h. ;
|b il
|
| 502 |
|
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|a Tesis (Ing. Química) -- Universidad Centroamericana José Simeón Cañas.
|
| 650 |
|
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|a FUNGICIDA
|
| 650 |
|
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|a ROYA DEL CAFETO
|
| 999 |
|
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|c 71966
|d 71966
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| 952 |
|
|
|0 0
|1 0
|4 0
|6 668_652000000000000_N321O
|7 0
|8 T
|9 130186
|a 10
|b 10
|c T
|d 2012-08-15
|i 10111606
|l 1
|o 668.652 N321o
|p 10111606
|r 2015-08-24
|s 2015-08-19
|t 1
|w 2012-08-15
|y TS
|