Die Strahlen der positiven Elektrizität
By: von E. Gehrcke.
Series: Landmarks of science
Publisher: S. Hirzel
Published: 1909
Place of publication: Leipzig
Language: ger
Format: Microform
Number of pages: 124
Subjects: Electricity.
Notes: Includes bibliographical references and index.

Microfiche. New York, N.Y. Readex Microprint Corporation, [1985?] (Landmarks of science)