Adoption of Revised Philippines Road Signs Manual and Manual on Pavement Markings. Category: Department OrderSub Category: infra-projSeries: 1982No: 78File: DO_078_S1982.pdfDate: Wednesday, December 1, 1982Tags: Adoption Revised Philippines Road Signs Manual infra 078 Read more about Adoption of Revised Philippines Road Signs Manual and Manual on Pavement Markings.
