Trace metal detection technique in law enforcement
Subtitle: a manual describing the technique for detecting and identifying traces and specific patterns left on suspects' skin and clothing by weapons, tools and other metal objects.
Publisher: For sale by the Supt. of Docs., U.S. Govt. Print. Off.
Published: 1971
Place of publication: Washington
Language: eng
Number of pages: 16
Subjects: Criminal investigation.; Trace elements -- Analysis.; Metals -- Analysis.
Notes: "PR 71-1."