http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Supplementary code of fair competition for the warm air furnace pipe and fitting manufacturing industry (a division of the fabricated metal products manufacturing and metal finishing and metal coating industry)
Warm air furnace pipe and fitting manufacturing industry
Title from title screen (viewed May 8, 2014).
At head of title: National Recovery Administration.
"Approved code number 84--Supplement number 31."
Publication pre-dates item numbers. No item number has been assigned.
United States. National Recovery Administration.