Stearns, E. I. <br/><br/>
Practice of absorption spectrophotometry   
by E. I. Stearns 
 - New York  Wiley - Interscience  1969 
 - x, 353p    incl. app., ind. 
<br/><br/><label>ISBN: </label>SBN 470 820780 
<br/><br/><label>Dewey Class. No.: </label>535.84  / N69