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| LEADER |
01320nam a2200277 a 4500 |
| 001 |
BFMO50003092 |
| 003 |
SV-SsUSB |
| 005 |
20130925152602.0 |
| 008 |
050201s1979 cr a spa |
| 040 |
|
|
|a Sistema Bibliotecario Universidad de El Salvador
|b spa
|c SV-SsUSB
|
| 041 |
0 |
|
|a spa
|
| 082 |
0 |
4 |
|a 631.4
|b S939c
|2 20
|
| 100 |
1 |
|
|a Suárez de Castro, Fernando
|
| 245 |
0 |
0 |
|a Conservación de suelos. /
|c Fernando Suárez de Castro.
|
| 250 |
|
|
|a 3a. ed.
|
| 260 |
|
|
|a San José :
|b IICA,
|c 1979
|
| 300 |
|
|
|a 312 p. ;
|b il
|
| 500 |
|
|
|a Indice de Autores
|
| 650 |
|
|
|a COMO SE DEFIENDEN LOS SUELOS
|
| 650 |
|
|
|a COMO SE FORMAN Y COMO SE DESTRUYEN LOS SUELOS
|
| 942 |
|
|
|2 ddc
|c BK
|
| 999 |
|
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|c 2529
|d 2529
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| 952 |
|
|
|0 0
|1 0
|2 ddc
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|6 631_400000000000000_S939C
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|8 CG
|9 4696
|a 50
|b 50
|c GN
|d 2012-12-07
|i 50003092
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|y BK
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| 952 |
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|0 0
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|6 631_400000000000000_S939C
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|d 2012-12-07
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| 952 |
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|0 0
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|6 631_400000000000000_S939C
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