went to the University of the Philippines, where orchid researcher Helen Layosa Valmayor became his biology laboratory instructor. Barba then took up a...

D. Ortiz. On January 31, 1986, Commissioners Ruben C. Agpalo and Jaime Layosa were appointed to finally complete the required membership of nine. After...

Roito N. Hirang Jr. Khem Wenbert M. Hervera Hubert B. Ursolino Ireneo R. Layosa Jr. Lidio S. Española Patricio L. Sasis Jr. Dante M. Surreda Florante B...

was carried out in 1293, as it can be deduced from a document granted in Layosa on 17 April of that year by Fernando Rodríguez de Casto, in which he revalidated...