Pecsok, R.L. <br/><br/>
Modern methods of chemical analysis 

 - New York  John Wiley & Sons  1976 
 - xviii,573p.  23cm. 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Analytic<br/>Chemical Analysis<br/>Chemistry
<br/><br/><label>Dewey Class. No.: </label>543  / P31M