Friction and wear of steels in air and vacuum /

Chicago citation style
Predmore, Roamer, 1937-. Friction and wear of steels in air and vacuum /. 1970. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/011444537. (Accessed November 21, 2018.)
APA citation style
Predmore, Roamer, 1937-, (1970) Friction and wear of steels in air and vacuum /. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/011444537
MLA citation style
Predmore, Roamer, 1937-. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/011444537>.
Note: These citations are programmatically generated and may be incomplete.