Struve, Otto,  1897- <br/><br/>
The astronomical universe / 
Otto Struve. 
 - Eugene :  Oregon State System of Higher Education,  1958. 
 - 55 p. :  ill. ;  26 cm. 
 - Condon lectures, 1958. .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy--Addresses, essays, lectures
<br/><br/><label>Dewey Class. No.: </label>523.04