Browsing by Author Ayala Ramos, Carlos Alfonso
Showing results 2 to 2 of 2
< previous
Issue Date | Title | Author(s) |
---|---|---|
1983 | Informe de reparación del pozo 13 XC Pavayacu | Tipián Valenzuela, César; Ruíz Cornejo Salinas, Wilfredo; Ayala Ramos, Carlos Alfonso |
Indexado por: