Search Results       Your search for [subject]Water-supply, Agricu;tural -- Philippines returned 1 record.           Field studies on water use and duration for land preparation for lowland rice [microform]. by Valera, Alfredo, 1948-; Quezon City: Photoduplication Service. University of the Philippines Library, 1980. Subject: Water-supply, Agricu;tural -- Philippines; Water in agriculture -- Philippines.          Add to Book Cart Relevance: 35.46%