Search Results       Your search for [subject]Tillaged returned 1 record.           An economic comparison between tractor-operated and carabao-cultivated rice farms [microform]. by Alviar, Nelly Guevarra, 1935-; Quezon City: Photoduplication Service,University of the Philippines library, 1976. Subject: Tillaged; Rice -- Implements and machinery.          Add to Book Cart Relevance: 13.23%