DPWH DEPARTMENT ORDER NO. 08, S. 2011, February 15, 2011
REINSTATEMENT OF ACCREDITATION OF ENGR. GLENN N. ECHEVARRIA AS MATERIALS ENGINEER I WHO PASSED THE CONTRACTORS’ AND CONSULTANTS’ MATERIALS ENGINEERS ACCREDITATION EXAMINATION
National Administrative Register February 15, 2011
* Text Available at Office of the National Administrative Register, U.P. Law Complex, Diliman, Quezon City.