667.7<br/>WIL<br/><br/>
3895<br/><br/>
Williamson, R. <br/><br/>
FLUORESCENT BRIGHTENING AGENTS 

. – NEWYORK :  ELSEVIER SCIENTIFIC PUBLISHING COMPANY.
<br/><br/>xii, 153 p. 
<br/><br/>ISBN 0-444-41914-4 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>TEXTILE
<br/><br/><label>Dewey Class. No.: </label>667.7  / WIL