Aviation medicine in the A.E.F. : prepared in The Office of the Director of Air Service
Bok Engelsk 1920
| Annen tittel | |
|---|---|
| Utgitt | Washington : Government Printing Office , 1920
|
| Omfang | 322 s. : ill.
|
| Emner | |
| ISBN | 0750632526. - 9780750632522
|
Bok Engelsk 1920
