DM 236 S. 2021.pdf by Dino Cuyag | Jun 8, 2021 Version Download 56 File Size 8.44 MB File Count 1 Create Date June 8, 2021 Last Updated June 8, 2021 Download Description DISSEMINATION ON THE REITERATION OF THE SCHEDULE AND IMPLEMENTING GUIDELINES FOR THE 2ND QUARTER NATIONAL SIMULTANEOUS EARTHQUAKE DRILL (NSED)