. "990002229890304146"^^ . "4 newspaper clippings"@en . "Envelope 3/45; microfilm reel 052"@en . "Bonhoeffer Karl Friedrich, 1899-1957"@en . . . . "1957/" . . "Prof. Karl Friedrich Bonhoeffer was one of Germany's leading scientists,professor of Physical Chemistry,head of the Max Planck institute for Physical Chemistry, and a member of the academies of sciences in Berlin, Munich and New York (from the articles)"@en . "[4]p."@en . . "port."@en .