1990 National Law Enforcement Explorers' Conference, July 16-20, 1990.

Shipping list no.: 88-701-P.

Lower Chippewa River pollution investigation survey /

"June, 1971"

Problems of operating research and power reactors; Reactor Operations Division meeting, Oct. 21-23, 1963, Ottawa, Ontario.

"Microcard edition" (2 cards. 8 x 13 cm) in pocket.

A look back; a 75 year history of the Colorado Game, Fish and Parks Division, 1897-1972.

Editing: Vince Prichard, Pete Hansson, Bettie Mock.

Annual privacy and security audit report on the procedures, policies, and practices of the Department of Law Enforcement for maintaining criminal history record information for the period ending ... /

Description based on: June 30, 1979.

Limnology of Round Lake, Lake County, Illinois : May-October, 1979.

On cover: Investigation of Illinois surface waters.

Polygraph examinations.

Cover title.

Report on the use of nonconsensual eavesdropping devices during 1996 /

Provides the number of reported nonconsensual eavesdropping devices used during 1996, including reports forwarded to the director by participating state's attorneys, the number of law enforcement personnel involved in the seizure of intercepts, and the total cost to the department of all activities relating to the seizure of intercepts. Also provided are the number of department personnel authorized to possess, install or operate nonconsensual eavesdropping devices and the total number of law enforcement officers trained by the Illinois State Police, Technical Investigation Section, to participate in nonconsensual wiretaps.

Report to the Illinois General Assembly on the use of eavesdropping devices during ... /

Description based on: 1982.

The forensic science profession /

Includes bibliographic references.

Multi-agency financial investigative task forces.

Mode of access: Internet.

Coturnix investigation final report /

Mode of access: Internet.

St. Croix River pollution investigation survey /

"September, 1972."

Manual of instructions, Equipment Division.

Mode of access: Internet.

Drugs and violence : the criminal justice system in crisis : hearings before the Permanent Subcommittee on Investigations of the Committee on Governmental Affairs, United States Senate, One Hundred First Congress, first session, June 26, 1989 (Macon, GA) and June 28, 1989 (Atlanta, GA).

"Second session, May 21, 1990 (Portland, ME)"--Pt. 3.