Cagayan Valley (Region II) regional strategic development plan 1999-2004 : directions for the 21st century. - Philippines. Region 11. National Economic and Development Authority. Regional Development Council (Tuguegarao City Regional Development Council, NEDA, 1999)
Keywords: Cagayan River Valley (Luzon, Philippines) -- Economic policy; Cagayan River Valley (Luzon, Philippines) -- Economic conditions