Commercial air transportation
Frederick, John H. (John Hutchinson)
1896-
creator
text
bibliography
ilu
Chicago
R.D. Irwin Inc.
1946
Rev. ed.
monographic
eng
xviii, 791 p. : ill., maps, tables, diagrs. front. ; 24 cm.
John H. Frederick
"Revised edition, first printing, August 1946."
Includes bibliographical references and index.
Microfilm. New York, N.Y., Columbia University Libraries, 1996. 1 microfilm reel, 35 mm.
Filmed; NEH Project (FMEST); 1996.
Aeronautics, Commercial
United States
387.7 FRC
(DLC) 46007267
(NNC)MN96-83462-1 ZCU
960427
20200108105213.0
1888867