Air traffic control : computer capacity shortfalls may impair flight safety : report to the Chairman, Subcommittee on Transportation and Related Agencies, Committee on Appropriations, U.S. Senate.

"B-235974"--P. [1]

Hearings on H.R. 2637, to amend title 10, United States Code, to authorize the Secretary of the Air Force to contract with air carriers ... and the posture of the U.S. military airlift before the Committee on Armed Services, House of Representatives, Ninety-fifth Congress, first session, September 19, 20, 1977.

Mode of access: Internet.

The U.S. General Services Administration's fiscal year 2003 Capital Investment Program : hearing before the Subcommittee on Economic Development, Public Buildings, and Emergency Management of the Committee on Transportation and Infrastructure, House of Representatives, One Hundred Seventh Congress, second session, June 5, 2002.

"107-83."

TASSIM: a transportation and air shed simulation model. Volume 1, case study of the Boston region. Final report.

Transportation Department, Secretary of Transportation, Washington, D.C.

TASSIM: a transportation and air shed simulation model. Volume 2, program user's guide. Final report.

Transportation Department, Secretary of Transportation, Washington, D.C.

Technological change and its labor impact in four industries : contract construction, railroad transportation, air transportation, petroleum pipeline transportation.

"December 1988".

A program of education and research related to air transportation at the University of Illinois including a university report.

Mode of access: Internet.

Essential air service : changes in subsidy levels, air carrier costs, and passenger traffic : report to the Chairman, Subcommittee on Aviation, Committee on Transportation and Infrastructure, House of Representatives /

"B-284056"--P. 3.

Transportation system management, air quality, and energy conservation /

Mode of access: Internet.

Maine occupational staffing patterns for wholesale and retail trade and selected transportation, communications, electric, gas, and sanitary services, second quarter 1985.

Chiefly tables.

Defense traffic management regulation : transportation facility guide, Air Force : transportation and travel.

"11 April 1994"--Vol. 4.

Civil Aeronautics Board planning study : STOL/VTOL air transportation systems /

Cover title.

Comparative alternative/clean fuel provisions of the Clean Air Act and the Energy Policy Act.

Mode of access: Internet.

Guidelines for air sampling and analytical method development and evaluation /

Mode of access: Internet.

Evaluation of air cleaning and monitoring equipment used in recirculation systems /

Contract No. 210-78-0011.