Kazimierz Siwicki Electrification of Poland Demand and Production of Electricity Natural Energy Sources Volume I 4 notebooks

Kazimierz Siwicki

(Prepared under the direction of Kazimierz Siwicki - Head of the Electrical Department)

Electrification of Poland

Electricity demand and production Natural energy sources

Volume I

4 volumes

Ministry of Public Works Publishing House Warsaw 1929

Stiff cover, all stapled, complete, p. 349 plus fold-out maps, A4 format, very good condition