Shapley Harlow <br/><br/>
Galaxies 
Shapley Harlow 
 -  1943 
 - p.  cm. 
 - Harvard books on astronomy .
<br/><br/><label>Standard No.: </label>25923 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astrophysics
<br/><br/><label>Dewey Class. No.: </label>B96, H5-;1