GUIDELINES ON THE DEVELOPMENT PROJECTS AND ACTIVITIES THAT MAY BE ALLOWED WITHIN THE MARIKINA WATERSHED RESERVATION (MWR)
National Administrative Register [ DENR ADMINISTRATIVE ORDER NO. 2004-57, August 31, 2004 ]
Text Available at Office of the National Administrative Register, U.P Law Complex, Diliman, Quezon City
Adopted: 31 Aug. 2004