Narcotic investigation and narcotic enforcement
By: by Walter R. Creighton ... Prepared for use in connection with the California peace officers' training program
Series: California peace officers' training publication -- no. 33
Publisher: California State Department of Education, Bureau of Industrial Education
Published: 1950
Place of publication: Sacramento, Calif
Language: eng
Number of pages: 19
Notes: Half-title: Course in narcotic investigation and narcotic law enforcement.

Reproduced from typewritten copy.