Wilson, T L, ed <br/><br/>
H 2 regions and related topics: proceedings of a symposium held at mittelberg, kleinwalsertal, Austria Jan 13-17, 1975 

 - Berlin  Springer-Verlag  1975 
 - xii, 488 p. 
<br/><br/><label>Dewey Class. No.: </label>530 L496S:P