"Wyładowania elektryczne w gazach." . . "Électricité." . . "Electric discharges through gases." . . "electromagnetism." . . "Elektrische Entladung." . . "Gasos Descàrregues elèctriques." . . . . "discharges." . . "Gas." . . "Die Entladung der Elektricität durch Gase : Aus d. Engl. übers. von Paul Ewers. Erg. u. mit e. Vorw. versehen von Hermann Ebert" . . . . . . . "Discharge of electricity through gases; lectures delivered on the occasion of the sesquicentennial celebration of Princeton university"@en . . . . . . "The Discharge of electricity through gases : lectures delivered on the occasion of the sesquicentennial celebration of Princeton University" . . . . . . . . "The discharge of electricity through gases [microform] : lectures delivered on the occasion of the sesquicentennial celebration of Princeton University" . . . . . . "The discharge of electricity through gases : lectures delivered on the occasion of the sequicentennial celebration of Princeton University" . "The discharge of electricity through gases : Lectures delivered on the occasion of the sesquicentennial celebration of Princeton Univerxsity" . . "The discharge of electricity through gases : lectures delivered on the occasion of the sesquicentennial celebration of Princeton university"@en . . . "The discharge of electricity through gases"@en . "The discharge of electricity through gases" . . . "The Discharge of electricity through gases : with diagrams" . "The discharge of electricity through gases : lectures delivered on the occasion of the sesquicentennial celebration of Princeton University" . . . . "The Discharge of Electricity through Gases" . . . "The discharge of electricity through gases; lectures delivered on the occasion of the sesquicentennial celebration of Princeton University"@en . "The discharge of electricity through gases; lectures delivered on the occasion of the sesquicentennial celebration of Princeton University" . "The discharge of elctricity through gases" . . . "The discharge of electricity through gases; lectures delivered on the occasion of the sesquicentennial celebration of Princeton university" . "The discharge of electricity through gases; lectures delivered on the occasion of the sesquicentennial celebration of Princeton university"@en . . . . . . . "The discharge of electricity through gases lectures delivered on the occasion of the sesquicentennial celebration of Princeton University"@en . "The discharge of electricity through gases lectures delivered on the occasion of the sesquicentennial celebration of Princeton University" . . . . "The discharge of electricity through gases lectures delivered on the occasion of the sesquicentennial celebration of Princeton university"@en . . . . "Die Entladung der Elektricität durch Gase" . . . . . . . . . . . . . . "Discharge of electricity through gases" .