Observations on the electrical characters of caoutchouc, or gum elastic, with some applications of which they are susceptible
By: by Walter R. Johnson.
Contributors: Miscellaneous Pamphlet Collection (Library of Congress); YA Pamphlet Collection (Library of Congress)
Publisher: Franklin Institute?
Published: 1830
Place of publication: [Philadelphia?
Language: eng
Subjects: Rubber -- Electric properties.
Notes: Shoemaker 2067