Supplements to Bibliography and abstracts on electrical contacts.
APA Citation
American Society for Testing Materials. Committee B-4 on Electrical Heating, R. (1949). Supplements to Bibliography and abstracts on electrical contacts. Philadelphia: The Society.
MLA Citation
American Society for Testing Materials. Committee B-4 on Electrical Heating, Resistance, and Related Alloys. Supplements to Bibliography And Abstracts On Electrical Contacts. Philadelphia: The Society, 1949.
Warning: These citations may not always be complete (especially for serials).