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Browsing by Author Silva Zea, Roberto Gonzalo
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Showing results 1 to 2 of 2
Issue Date
Title
Author(s)
2009-02-17
Optimización del uso de polimeros para perforar pozos en campos marginales del oriente ecuatoriano
Silva Zea, Roberto Gonzalo
;
Gallegos Orta, Ricardo
2001
Optimización del uso de polímeros en la perforación de pozos en campos marginales en el oriente ecuatoriano (caso Bermejo)
Gallegos Orta, Ricardo, Director
;
Silva Zea, Roberto Gonzalo
