Willard, Hobart Hurd. <br/><br/>
Instrumental methods of analysis 
Hobart H. Willard, Lynne L. Merritt, John A. Dean and Settle Frank A. 
 - 5th ed. 
 - New York, :  Van Nostrand,  1974. 
 - xix, 860 p.  ill.  24 cm. 
<br/><br/> Includes index. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0442294794 (hbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Instrumental analysis.<br/>Chemistry, Analytical--Laboratory Manuals.<br/>Chemistry, Analytical--instrumentation--Laboratory Manuals.