http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
U.S. Department of Commerce, Bureau of the Census.
Continued by electronic publication of the same name, available on the Census/BEA Electronic Forum.
Current industrial reports. M34K, Steel shipping drums and pails
Current industrial reports. MA34K, Steel shipping drums and pails (Online)