John A. Kolmer <br/><br/>
Approved laboratory technic. Ed 4 

 - 4th Edition 
 - New York  D.Appleton -Century Company  1945 
 - 1017p 
<br/><br/>John A. Kolmer & Fred Boerner: Approved laboratory technic. Ed 4.  (4th Edition)  New York.  D.Appleton -Century Company, 1945.--(616.0756KOL)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>616.0756  / KOL