Radio recombination lines  proceedings of the International Astronomical Union colloquium on radio recombination lines, 25 years of investigation, held in Puschino, USSR, 11-16 Sep 1989 
edited byM. A. Gordon and R. L. Sorochenko                                               
 - Dordrecht  Kluwer Academic  1990 
 - vii, 298p. 
 - Astrophysics and space science library; v. 163 .
<br/><br/><label>ISBN: </label>0-7923-0804-2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Radio astronomy<br/>Recombination lines
<br/><br/><label>Universal Decimal Class. No.: </label>52(082.1)  / ASS-163