Arthur , Paul . <br/><br/>
Semimicro Qualitative Analysis /  Textual Documents 
Paul Arthur & Otto M.Smith. 
 - 1st ed. / 
 - New York :  McGraw - Hill book company ,  1942. 
 - 322p. ;  22cm. 
<br/><br/><label>Subjects--Index Terms: </label>Qualitative Analysis G-Chemistry 
<br/><br/><label>Dewey Class. No.: </label>544  / Ar 78 Se