Trace analysis :  physical methods / 
George H. Morrison, editor 
 - New York :  Interscience Publishers,  1965 
 - xx, 582 p. :  illus. ;  24 cm. 
<br/><br/>Includes bibliographies. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Trace elements<br/>Chemistry, Analytic