Gipkens, Julius (Undefined) Hollerbaum und Schmidt, Berlin N65 (printer) Kriegsausschuss für Oele und Fette [War Committee for Oils and Fats] (publisher/sponsor)
Gipkens, Julius (Undefined) Hollerbaum und Schmidt, Berlin N65 (printer) Kriegsausschuss für Oele und Fette [War Committee for Oils and Fats] (publisher/sponsor)