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| LEADER |
02062nam a2200325 a 4500 |
| 008 |
050201s||||||||mx a |||||||||||||spa|| |
| 040 |
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|a Sistema Bibliotecario Universidad de El Salvador
|b spa
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| 041 |
0 |
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|a spa
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| 082 |
0 |
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|a 631.4
|b F754m
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| 100 |
0 |
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|a Foster, Albert B
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| 245 |
0 |
0 |
|a Métodos aprobados en conservación de suelos
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| 260 |
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|a México, D. F :
|b Trillas,
|c 1967 0445
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| 300 |
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|a 411 p. ;
|b il
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| 336 |
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|2 rdacontent
|a texto
|b txt
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| 337 |
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|2 rdamedia
|a no mediado
|b n
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| 338 |
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|2 rdacarrier
|a volumen
|b nc
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| 500 |
|
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|a Incluye apéndice, glosario e índice alfabético
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| 650 |
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|a CONSERVACION DE SUELOS
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| 650 |
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|a SUELOS
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| 942 |
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|c BK
|2 ddc
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| 991 |
|
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|a No asignado
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| 999 |
|
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|c 130842
|d 130842
|
| 952 |
|
|
|0 0
|1 0
|4 0
|6 631_400000000000000_F754M
|7 0
|8 CG
|9 235104
|a 14
|b 14
|c CG
|d 2012-08-15
|i 14004091
|o 631.4 F754m
|p 14004091
|r 2012-08-15
|t 1
|w 2012-08-15
|y BK
|
| 952 |
|
|
|0 0
|1 0
|4 0
|6 631_450000000000000_F754M
|7 0
|8 CG
|9 235105
|a 13
|b 13
|c CG
|d 2012-08-15
|i 13003001
|l 1
|o 631.45 F754m
|p 13003001
|r 2015-08-27
|s 2015-08-20
|t 1
|w 2012-08-15
|y BK
|x 11-10-07
|
| 952 |
|
|
|0 0
|1 0
|4 0
|6 631_450000000000000_F754M
|7 0
|8 CG
|9 235106
|a 13
|b 13
|c CG
|d 2012-08-15
|i 13003002
|o 631.45 F754m
|p 13003002
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|t 2
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|y BK
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|
| 952 |
|
|
|0 0
|1 0
|4 0
|6 631_450000000000000_F754M
|7 0
|8 CG
|9 235107
|a 13
|b 13
|c CG
|d 2012-08-15
|i 13003003
|o 631.45 F754m
|p 13003003
|r 2012-08-15
|t 3
|w 2012-08-15
|y BK
|x 11-10-07
|
| 952 |
|
|
|0 0
|1 0
|4 0
|6 631_450000000000000_F754M
|7 0
|8 CG
|9 235108
|a 13
|b 13
|c CG
|d 2012-08-15
|i 13003004
|o 631.45 F754m
|p 13003004
|r 2012-08-15
|t 4
|w 2012-08-15
|y BK
|x 11-10-07
|
| 952 |
|
|
|0 0
|1 0
|4 0
|6 631_450000000000000_F754M
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|9 235109
|a 13
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|d 2012-08-15
|i 13003005
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|p 13003005
|r 2014-12-05
|t 5
|w 2012-08-15
|y BK
|x 11-10-07
|
| 952 |
|
|
|0 0
|1 0
|4 0
|6 631_450000000000000_F754M
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|9 235110
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|t 6
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|
| 952 |
|
|
|0 0
|1 0
|2 ddc
|4 0
|6 631_400000000000000_F754M
|7 0
|8 CG
|9 235111
|a 13
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|o 631.4 F754m
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|