Franklin, William S.   <br/><br/>
Practical physics  a laboratory manual for colleges and technical schools, v. 3 : photometry, experiments in light and sound 
William S. Franklin, C. M. Crawford and Barry MacNutt 
 - London  Macmillan   1908 
 - vii+80p.  figs; illus 
<br/><br/><label>ISBN: </label>1088556191 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physics
<br/><br/><label>Universal Decimal Class. No.: </label>53.08/089  / CRA