http://depedpines.com/wp-content/uploads/2019/12/Division-Memorandum-No.-640-S.-2019-Basic-Disaster-Risk-Reduction-and-Management-DRRM-Training-for-Division-Office-Personnel.pdf
Division Memorandum No. 640, S. 2019- Basic Disaster Risk Reduction and Management (DRRM) Training for Division Office Personnel
Dec 2, 2019