LE 4
Bureau of Investigation (Department of Law Enforcement)
List of titles published by this agency:
Titles in italics are not in the NEIU catalog. Titles in small caps are monographic series; titles within this series may be listed below. Titles where the OCLC number is known are linked to WorldCat search.
| LE 4.2:D 79 | How you can recognize the drug abuse problem in your community |
| LE 4.2:D 79/2 | Drug abuse : forfeiture of freedom. |
| LE 4.2:M 33 | Eradicating marihuana plants |
| LE 4.2:P 964 | The Illinois Bureau of Investigation : an innovation in law enforcement. |