Snell,Foster Dee, and  Cornelitia T.Snell  <br/><br/>
Colori,etric methods of analysis:including some turbidimetric and nephelometric methods 

 - 3rd ed. 
 - London  D.Van Nostrand Co.  1937 
 - 950p 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Colorimetric analysis
<br/><br/><label>LC Class. No.: </label>QD 113  /  .S62 1937