Designation of Engr. SALVADOR PLEYTO as OIC District Engineer of the 3rd Isabela Engineering District, Region II Category: Department OrderSub Category: areas-responsibilities-authority-designationSeries: 1990No: 223File: DO_223_S1990.pdfDate: Monday, October 8, 1990Tags: Designation SALVADOR PLEYTO OIC Isabela Region II 223 Read more about Designation of Engr. SALVADOR PLEYTO as OIC District Engineer of the 3rd Isabela Engineering District, Region II