PROCTOR, R.A. <br/><br/>
THE EXPANSE OF HEAVEN  A SERIES OF ESSAYS ON THE MONDERS OF THE FIRMAMENT 

 - NEW YORK  LONGMANS GREEN AND CO.  1911 
 - 305 pages 
<br/><br/><br/>In English 
<br/><br/> hbk. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ASTRONOMY
<br/><br/><label>Dewey Class. No.: </label>NCIII 40(2)  1911