Hans Ertel

Hans Ertel (March 24, 1904 in Berlin – July 2, 1971 in Berlin) was a German natural scientist and a pioneer in geophysics, meteorology and hydrodynamics. Provided by Wikipedia

1
by Ertel, Hans
Published 1938
Springer Berlin Heidelberg

2
by Ertel, Hans
Published 1940
Springer Berlin Heidelberg

3
by Ertel, Hans
Published 1938
Springer Berlin Heidelberg