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00996cam a2200241a 44500 |
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|a 9968978000
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| 040 |
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|a Sistema Bibliotecario Universidad de El Salvador
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| 041 |
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|a spa
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| 082 |
|
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|a 361.4
|b B551f
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| 100 |
|
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|a Bertsch Hernández,Floria
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| 245 |
|
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|a La Fertilidad de los suelos y su manejo /
|b Floria Bertsch Hernández
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| 250 |
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|a 1a ed.
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| 260 |
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|a San José, Costa Rica :
|b ACCS,
|c 1995.
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| 300 |
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|a 157 p. :
|b il . ;
|c 28CM
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| 650 |
|
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|a Suelo - Fertilidad
|2 LEMB
|
| 650 |
|
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|a Suelos - Costa Rica
|2 LEMB
|
| 650 |
|
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|a Abonos y Fertilizantes
|2 LEMB
|
| 991 |
|
|
|a agr_jorge
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| 992 |
|
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|a 08/03/2011
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| 942 |
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|c BK
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|c 43379
|d 43379
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|i 13005251
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|x 03-2011
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| 952 |
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|0 0
|1 0
|2 ddc
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|6 631_400000000000000_B478F
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|a 70
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|d 2013-03-08
|i 70001878
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|s 2017-09-11
|t 001
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|y BK
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