Liebenthal, Emil, <br/><br/>
Praktische photometrie /  
Emil Liebenthal  
 - Braunschweig,  F. Vieweg und Sohn,  1907. 
 - xv, 445 p. incl. illus., tables, diagrs.  24 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>FOTOMETRĶA
<br/><br/><label>Universal Decimal Class. No.: </label>535