http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
A Guide to community efforts to improve conditions for agricultural migrants
12. 89/258,rev.1964 -- GUIDE community-efforts -- A Guide to community efforts to improve -- conditions for agricultural migrants. -- (Washington):U.S.Departm.of Labor 1964. -- V,14 S.4° -- (U.S.Department of Labor.Bureau of Labor -- Standards.Bulletin.258,rev.1964.) -- 1964 : 411 p. -- Roe..
U.S. Department of Labor. Bureau of Labor Standards. Bulletin 258, rev. 1964