http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Handbook on estimating population of labor market areas
HANDBOOK estimating-population -- Handbook on estimating population of la= -- bor market areas.(Prep.by V.D.Chavrid.) -- Repr. - Washington:U.S.Department of Labor. -- 1961.50 S. 4° -- (Employment security research methods.Nr.3.) -- 1963:2292 [!] -- Pi.°
Employment security research methods Nr.3