Creation of the Ilocos Sur 2nd Engineering District Office and Restructuring of the Ilocos Sur 1st Engineering District Office. Category: Department OrderSub Category: org-reorgSeries: 1988No: 75File: DO_075_S1988.pdfDate: Thursday, August 18, 1988Tags: Creation Ilocos Sur 2nd Engineering District 1st org 075Region: Region I Read more about Creation of the Ilocos Sur 2nd Engineering District Office and Restructuring of the Ilocos Sur 1st Engineering District Office.
