Search Results       Your search for [subject]Irrigation -- Tabuk, Kalinga-Apayao returned 1 record.           Chico River Irrigation System in the Municipality of Tabuk, 1994. by Doctor, Amelita C.; 1995. Subject: Chico River Irrigation System -- Tabuk, Kalinga-Apayao; Irrigation -- Tabuk, Kalinga-Apayao.          Add to Book Cart Relevance: 38.29%