Willard, Hobart H. <br/><br/>
Instrumental methods of analysis 

 - 3 ed. 
 - Princeto :  Van Nostrand,  1958 
 - 626 p.  : ilus. 
<br/><br/><label>LCCN: </label>54710 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Física.<br/>Física--Instrumentos.
<br/><br/><label>Dewey Class. No.: </label>530.785  / W55 1958