Airplane flight in the stratosphere
Velivoli e Motori d'Alta Quota <engl.>
1932
13 S., [1] Bl
graph. Darst
Book
English
Airplane flight in the stratosphere
NTRS | 1932
|Airplane flight to and in stratosphere
Engineering Index Backfile | 1936
|Airplane flight to and in stratosphere
Engineering Index Backfile | 1937
|Engineering Index Backfile | 1942
|Engineering Index Backfile | 1941
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