A system of instruction in qualitative chemical analysis,

Mode of access: Internet.

Anleitung zur Ausmittelung der Gifte und zur Erkennung der Blutflecken bei gerichtlich-chemischen Untersuchungen /

Includes bibliographical references.

The Hitch case - saving ampoules for a defendant from a chemical test for alcoholic intoxication. Final report.

National Highway Traffic Safety Administration, Office of Driver and Pedestrian Programs, Washington, D.C.