Snell, Foster Dee,  1898- <br/><br/>
Photometric and fluorometric methods of analysis, nonmetals 
Foster Dee Snell 
 - New York  Wiley  c1981 
 - xii, 818 p.  ill.  26 cm 
<br/><br/> "A Wiley-Interscience publication." 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Nonmetals--Analysis<br/>Photometry<br/>Fluorimetry
<br/><br/><label>Dewey Class. No.: </label>546  / .7