Urbano, Alexander A. Forensic chemistry and toxicology: lecture guide and laboratory manual/ by Alexander A. Urbano. - First Edition - Quezon City: Wiseman's books Trading, c2008. - 212 pages: illustrations; 28 cm. ISBN: 9789710459162 Subjects--Topical Terms: Forensic chemistryToxicology Dewey Class. No.: DFil 614.19 / Ur19