Philippines. Regional Land Use Committee. (1994). Regional physical framework plan, 1993-2022: Region I. Regional Land Use Committee, Regional Development Council : National Economic and Development Authority, Region I.
Style de citation Chicago (17e éd.)Philippines. Regional Land Use Committee. Regional Physical Framework Plan, 1993-2022: Region I. [Manila]: Regional Land Use Committee, Regional Development Council : National Economic and Development Authority, Region I, 1994.
Style de citation MLA (8e éd.)Philippines. Regional Land Use Committee. Regional Physical Framework Plan, 1993-2022: Region I. Regional Land Use Committee, Regional Development Council : National Economic and Development Authority, Region I, 1994.
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