Laboratory manual in forensic chemistry and toxicology 
Ma. Cristina B. Sangil. 
 -  Wiseman's Books Trading, Inc.,  2009 
 - 40 p. 
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<br/><br/><label>Subjects--Topical Terms: </label><br/>Crime laboratories.
<br/><br/><label>Dewey Class. No.: </label>F 363.25 S225 2009