The domestic air transportation network of the United States /
Main Author: | |
---|---|
Format: | Book |
Language: | English |
Published: |
[Chicago] :
University of Chicago, Dept. of Geography,
1974.
|
Series: | Research paper (University of Chicago. Department of Geography) ;
no. 154. |
Subjects: |
Physical Description: | ix, 98 pages : illustrations ; 23 cm. |
---|---|
Bibliography: | Bibliography: pages 97-98. |