Harris, W. Snow (William Snow), Sir, 1791-1867. 12420
Rudimentary electricity [microform] being a concise exposition of the general principles of electrical science, and the purposes to which it has been applied / by Sir W. Snow Harris.
London : J. Weale, 1851.
Readex Microprint edition.
Micro-paque. New York : Readex Microprint, 1972. cards ; 23 x 15 cm. (Landmarks of science)