Pacua, Erlinda A. Laboratory workbook in forensic chemistry and toxicology / Erlina A. Pascua. - [S.l.] : PhilAAS, Incorporation, [n.d.]. - ix., 96 pages : illustrations ; 28 centimeter. Subjects--Topical Terms: Forensic Sciences. Dewey Class. No.: FIL 363.25 P26l [n.d.]