Pinkau, K. <br/><br/>
The Interstellar Medium 

 - Dordrecht:  Reidel Publishing Company  1974 
 - 465p. :   il; 24 cm. 
<br/><br/> Proceedings of he NATO Advanced Study Institute held at Schliersee, Germany, on April 2-13, 1973 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomía