01016nam a2200229Ia 4500003000900000008004100009040001600050080002100066111009300087245020200180260005400382300001300436490006100449650001000510650002900520700002800549700002800577710003700605942000700642999001500649952012200664IN-BaIIA211028s9999    xx            000 0 eng d  cIIA Library  a082.2:52bIAU-C2  aInternational Astronomical Union Colloquiumn2ndcMunich, Germanyd1969 Apr. 16-1996827 0aSpectrum formation in stars with steady-state extended atmospheresbproceedings of the IAU Colloquium no. 2, Commission 36, Munich, Germany, April 16-19, 1969.cedited by H.G. Groth and P. Wellmann  aWashington, U SbGovernment Printing Officec1970  ax, 332p.  aNational Bureau of Standards Special publication, v. 332  aStars  aStllar Atmospheres96828  aGroth, H. G., ed.96829  aWellmann, P., ed.96830  aInternational Astronomical Union  cBK  c3837d3837  00104070aBANbBANcGENd1971-12-14g34.00l0o082.2:52/ IAU-C2p4288r2021-11-05v34.00w1971-12-14yBKGRs. 34.00