| 其他書名 | A Lecture Delivered by John Jay Ide Under the James Jackson Cabot Professorship of Air Traffic Regulation and Air Transportation at Norwich University, February 3, 1935 |
| 出版 | Norwich university, 1938 |
| URL | http://books.google.com.hk/books?id=uZYRAAAAMAAJ&hl=&source=gbs_api |