R. Williamson <br/><br/>
Fluorescent brightening agents 

 - Oxford  Elsevier scienific company  1980 
 - 153p 
<br/><br/>R. Williamson: Fluorescent brightening agents.  Oxford.  Elsevier scienific company, 1980. 0-444-41818-0--(677.02835WIL)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>ISBN: </label>0-444-41818-0 
<br/><br/><label>Dewey Class. No.: </label>677.02835  / WIL