Chico River irrigation Project (Loan No. 1227 PH) agricultural progress report prepared for the International Bank for Reconstruction and Development by the National Irrigation Administration. - Philippines. National Irrigation Administration; International Bank for Reconstruction and Development (Quezon City NIA, 1997)
Keywords: Irrigation farming -- Economic aspects -- Philippines -- Kalinga-Apayao.; Agricultural assistance; Agriculture -- Economic aspects -- Philippines -- Kalinga-Apayao.; Agriculture -- Social aspects -- Philippines -- Kalinga-Apayao.