http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Manufacturing. Industry series. Asphalt shingle and coating materials manufacturing
Industry series. Asphalt shingle and coating materials manufacturing
Asphalt shingle and coating materials manufacturing
Title from title screen (viewed on March 18, 2003).
System requirements: Adobe Acrobat Reader.
Mode of access: Internet from the U.S. Census Bureau web site. Address as of 3/18/03: http://www.census.gov/prod/ec97/97m3241c.pdf; current access is available via PURL.