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|a Sistema Bibliotecario Universidad de El Salvador
|c SV-SsUSB
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|a spa.
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| 094 |
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|a Ing. Civil
|b P-5
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| 100 |
1 |
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|a Peñate Figueroa, Wilfredo
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| 245 |
1 |
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|a Estabilización de arcillas con enzimas orgánicas /
|c Wilfredo Peñate Figueroa, Oscar Arnoldo Romero González
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| 260 |
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|a San Salvador :
|b U.E.S.,
|c 2000
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| 300 |
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|a 235 h. ;
|b mapas, figuras, graf., cuadros ;
|c 28 cm.
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| 502 |
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|a Tesis (Ingeniería Civil)--Universidad de El Salvador, San Salvador, 2000.
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| 592 |
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|a Planteamiento del problema -- Influencia del agua sobre las arcillas -- Pruebas de laboratorio sin y con adición de enzimas orgánicas -- Análisis e interpretación de resultados
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| 650 |
|
7 |
|a Arcillas.
|2 lemb
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| 700 |
1 |
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|a Nosiglia Durán, Luis Rodolfo
|e asesor.
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| 700 |
1 |
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|a Romero Gonzalez, Oscar Arnoldo.,
|e autor..
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