Ion figuring of X-ray mirror mandrels [microform] : final report, period of performance: June 14, 1996 to June 5, 1997; contract no. NAS83-8609 D.O. 166 / Thomas M. Cantey, Don A. Gregory (principal investigator) ([NASA contractor report] ; 205763)
Ion figuring of X-ray mirror mandrels [microform] : final report, period of performance: June 14, 1996 to June 5, 1997; contract no. NAS83-8609 D.O. 166 / Thomas M. Cantey, Don A. Gregory (principal investigator)
原資料の出版事項: [Washington, DC ; Springfield, Va. : National Aeronautics and Space Administration : National Technical Information Service, distributor, 1997]