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