Pating ka ba? an identification guide to sharks, batoids and chimaeras of the Philippines by 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.