Pating ka ba? an identification guide to sharks, batoids and chimaeras of the Philippines - Alava, Moonyeen Nida R.; Gaudiano, Joe Pres A.; Utzurrum, Jean Asuncion T.; Capuli, E. Emily C.; Aquino, Ma. Theresa R.; Maypa, M-May A. Luchavez; Santos, Mudjekeewis D. (Bureau of Fisheries and Aquatic Resources-National Fisheries Research and Development Institute, 2014)