Welcher, Frank J. <br/><br/>
The analytical uses of ethylenediamine tetraacetic acid. 

 - New Jersey :  D.Van Nostrand Company,  1965. 
 - 366 p. :  il. ;  23 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mineralogía<br/>Minerales
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Libro
<br/><br/><label>Universal Decimal Class. No.: </label>549.1