Trace Metal Detection Technique in Law Enforcement: 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, Volume 71, Issue 1

NILECJ Standard for the Physical Security of Door Assemblies and Components: A Voluntary Standard

Annual Report of the National Institute of Law Enforcement and Criminal Justice

Innovation in Law Enforcement

NILECJ Standard for Personal/portable FM Receivers: A Voluntary National Standard

The National Manpower Survey of the Criminal Justice System: Law enforcement

The Development of the Law of Gambling, 1776-1976

The Development and Testing of a Highly Directional Dual-mode Electronic Siren: Volume 13