Search Results       Your search for [author]Tria, Agapito M. returned 1 record.           SSRU transportation inventory of the Bicol River Basin as of January 1974. by Tria, Agapito M.; [Camarines Sur]: Social Survey Research Unit, Bicol River Basin Development Program, 1975. Subject: Transportation -- Philippines -- Bicol.          Add to Book Cart Relevance: 18.48%