Thronson, H.A. <br/><br/>
Tje Interstellar Medium in Galaxies 

 - Dordrecht:  Kluwer Academic Publishers  1990 
 - 556p. :   il; 24 cm. 
<br/><br/><label>ISBN: </label>10-7923-0760-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astrofísica<br/>Galaxias<br/>material interestelar