National Science Foundation U.S creator text Arlington, VA National Science Foundation monographic Description based on: Fiscal year 2002; title from PDF title screen (viewed on Sept. 3, 2002) National Science Foundation U.S. Federal aid to research Science Research grants NS 1.47: NS 1.47: http://purl.access.gpo.gov/GPO/LPS21848 http://purl.access.gpo.gov/GPO/LPS21848 20160527184235.0 302220