http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Occupations related to heat treater, all-round
1 online resource (11 pages), digital, PDF file
The heat treater has responsibility of operating and maintaining the furnace. He requires knowledge in metallography and metallurgy in terms of the rate of heating and cooling. The listing of jobs in this document require similar knowledge and experience.
Electronic reproduction. [Bethesda, Md.] : ProQuest, 2016 digital, PDF file. ProQuest U.S. Executive Branch Documents Mode of access: World Wide Web via ProQuest website.