Wolf-Rayet stars : proceedings of a symposium held at the Joint Institute for Laboratory Astrophysics, University of Colorado, Boulder, Colorado, June 10-14, 1968
NBS special publication ;
Gebbie, Katharine B.
Thomas, Richard N., 1921-1996.
United States. National Bureau of Standards.
Katharine B. Gebbie, Richard N. Thomas.
Wolf-Rayet stars : proceedings of a symposium held at the Joint Institute for Laboratory Astrophysics, University of Colorado, Boulder, Colorado, June 10-14, 1968