DENR Administrative Order No. 98-12 (1998)
REVISED MANUAL OF LAND SURVEYING REGULATIONS IN THE PHILIPPINES
(NAR) VOL. 19 NO. 3 / JULY - SEPTEMBER 2008
[ DENR ADMINISTRATIVE ORDER NO. 98-12, March 12, 1998 ]
REVISED MANUAL OF LAND SURVEYING REGULATIONS IN THE PHILIPPINES
Text Available at Office of the National Administrative Register (ONAR), U.P. Law Complex, Diliman, Quezon City Adopted: 12 Mar. 1998