The theory of ionization of gases by collision.
By John S. Townsend ...

APA Citation

Townsend, J. (1910). The theory of ionization of gases by collision. London: Constable & Company, ltd..

MLA Citation

Townsend, John, Sir, 1868-1957. The Theory of Ionization of Gases by Collision. London: Constable & Company, ltd., 1910.

Warning: These citations may not always be complete (especially for serials).