Absorbing outflows in AGN [microform] : NASA grant NAGW-4490 : final report for the period 31 May 1995 through 30 April 1997 / principal investigator, S. Mathur ([NASA contractor report] ; NASA-CR-204477)
Absorbing outflows in AGN [microform] : NASA grant NAGW-4490 : final report for the period 31 May 1995 through 30 April 1997 / principal investigator, S. Mathur
原資料の出版事項: Cambridge, Mass. ; [Washington, DC ; Springfield, Va. : Smithsonian Institution, Astrophysical Observatory : National Aeronautics and Space Administration : National Technical Information Service, distributor, 1997]