Search Results       Your search for [author]Corpuz, Agripino F. returned 1 record.           Feasibility study of the Upper Pampanga River Irrigation Project by use of investment criteria. by Corpuz, Agripino F.; [Quezon City]: 1970. Subject: Upper Pampanga River Irrigation Project; Irrigation -- Philippines -- Pampanga.          Add to Book Cart Relevance: 22.10%