Fernandez, P.G., Aquino, A.L., de Guzman, L.E.P. & Mercado, M.F.O. (Eds.) (2002): Local Seed Systems for Genetic Conservation and Sustainable Agriculture Sourcebook Fernandez, P.G., Aquino, A.L., de Guzman, L.E.P. & Mercado, M.F.O. (Eds.). (2002). Local Seed Systems for Genetic Conservation and Sustainable Agriculture Sourcebook. Los Baños, Laguna, Philippines: University of the Philippines Los Baños, College of Agriculture.