1
by Elbers, Astrid
Published 2017
Springer International Publishing
...Radio astronomy was born during the Second World War, but as this book explains, the history...

2
by Blaauw, Adriaan
Published 1994
Springer Netherlands
... of those who knew the Union before the Second World War vanished. It would then be a preparatory volume...

3
by Godefroy, Andrew B.
Published 2017
Springer International Publishing
...Canada’s space efforts from its origins towards the end of the Second World War through to its...