00910nam a2200217Ia 4500003000900000008004100009040001600050080002100066110003700087111008700124245018800211260005500399300001400454490005900468650004100527650001900568650002400587700002200611700002200633710003700655IN-BaIIA211028s9999    xx            000 0 eng d  cIIA Library  a082.2:52bIAU-C2  aInternational Astronomical Union  aInternational Astronomical Union Colloquiumn2ndcMunchi, Germanyd1969 Apr. 16-19 0aSpectrum formation in stars with steady-state extended atmospheresbproceedings of the IAU colloquium held at Munchi, Germany, April 16-19, 1969cedited by H. G. Groth and P. Wellmann  aWashingtonbU. S. Government Printing Officec1970  aIx, 332p.  aNational bureau of standards special publications; 332  aAstronomy and astrophysics thesaurus  aLine formation  aStellar atmospheres  aGroth, H. G., ed.  aWellmann, P., ed.  aInternational Astronomical Union