Wirtschaftliche Forschungsgesellschaft mbh (WiFo, English: Economic Research Company) was a Nazi Germany-owned company "charged with the construction and operation of solid fuel (natural and synthetic) storage depots."
Wirtschaftliche Forschungsgesellschaft mbh (WiFo, English: Economic Research Company) was a Nazi Germany-owned company "charged with the construction and operation of solid fuel (natural and synthetic) storage depots." (en)
Wirtschaftliche Forschungsgesellschaft mbh (WiFo, English: Economic Research Company) was a Nazi Germany-owned company "charged with the construction and operation of solid fuel (natural and synthetic) storage depots." (en)