Roscow, Henry E. <br/><br/>
Spectrum analysis 

 - London  Macmillan  1885 
 - xvi, 452 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy<br/>Light<br/>Spectrum analysis
<br/><br/><label>Dewey Class. No.: </label>535.8  / R719s