http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Characteristics of doctoral scientists and engineers in the United States
Imprint varies: Washington, D.C., 1979-<1989>; Arlington, Va. <1991->
Address: Division of Science Resources Studies, National Science Foundation, Arlington, VA 22230.
Some v. also available via Internet from the NSF web site. Address as of 3/28/01: http://www.nsf.gov/sbe/srs/cdse/start.htm; current access is available via PURL.
Microfiche. <1981-> Washington, D.C. : Supt. of Docs., U.S. G.P.O. microfiches : negatives.
Vols. for <1995-> issued by: Division of Science Resources Studies, Directorate for Social, Behavioral and Economic Sciences, National Science Foundation.
Characteristics of doctoral scientists and engineers in the United States. Technical notes and detailed statistical tables
Division of Science Resources Studies, National Science Foundation, Arlington, VA 22230