Policy perspectives for food self-sufficiency at the regional level Southern Tagaglog and Bicol, Philippines / edited by Agnes C. Rola, Merlyne M. Paunlagui. - UPLB, Laguna : DA-BAR, 2012. - xxii, 134 pages : illustration ; 22 cm. ISBN: 9789710347254 Subjects--Topical Terms: Agriculture.Food supply.