Philippines (Republic) Industrial Development Center. (1962). Report on the economic surveys of Camarines Sur. IDC.
Chicago Style aipamenaPhilippines (Republic) Industrial Development Center. Report on the Economic Surveys of Camarines Sur. Manila: IDC, 1962.
MLA aipamenaPhilippines (Republic) Industrial Development Center. Report on the Economic Surveys of Camarines Sur. IDC, 1962.
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