Coblentz, William W. . <br/><br/>
A Physical Study of the Firefly /  Textual Documents 
William W.Coblentz. 
 - 1st ed. / 
 - Washington :  Carnegie Institution of Washington ,  1912. 
 - 45p. :  ill ;  24cm . 
<br/><br/><label>Subjects--Index Terms: </label>Physics Firefly-Physical Study G-Physics 
<br/><br/><label>Dewey Class. No.: </label>530  / C 639 P