http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Energy Infrastructures in the Eastern Block
Poland and the construction of transnational electricity, oil, and gas systems
[4], 239 stron : ilustracje kolorowe ; 24 cm.
Bibliografia na stronach 216-230. Indeks.
Studien zur Sozial- und Wirtschaftsgeschichte Ostmitteleuropas Bd. 26