Ertel, Hans, 1904-1971.
Hans Ertel papers, 1934-1971.
Manuscripts; letters; biographical papers.
Geophysicist; meteorologist.
Biography files. aat
Geophysicists. lcsh
Meteorologists. lcsh
AIP-ICOS
Archiv der Berlin-Brandenburgische Akademie der Wissenschaften. JgĖerstrasse 22/23, 10117 Berlin