Description
Item Description:Cover title.
Prepared by the Transportation Systems Center, Cambridge, Mass. for the Federal Aviation Administration, Office of Aviation Policy, Aviation Forecast Branch, Washington, D.C.
"This publication contains two study reports on air cargo, Report SS-211-Ul-4 and Report SS-211-Ul-5."
Report date: January 1977.
Physical Description:4 unnumbered pages, iii, 79 pages : illustrations ; 27 cm.
Bibliography:Bibliography: page 79.