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Browsing by Author Román, Ing. Héctor
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Issue Date
Title
Author(s)
2011-04-06
“completación dual concéntrica con bomba electrosumergible y flujo natural de un pozo en el oriente ecuatoriano para revestimiento de 9-5/8” y liner de 7”
Peralta, Evelyn Cecilia
;
Baquerizo, Frank Esteban
;
Román, Ing. Héctor