1
by Agar, Jon
Published 2018
UCL Press
Subjects: ...c 1938 to c 1946 (World War Two period)...

2
by Conway, Erik M.
Published 2006
Johns Hopkins University Press
... of flight, the landing, entirely in technology's invisible hand. By the end of World War II, the very...

3
by Novák, Pavel
Published 2020
MDPI - Multidisciplinary Digital Publishing Institute
... the end of World War II. At present, many technologies are availabe for powder production (e.g., gas...