Morrow Caralyn Clark. <br/><br/>
Preservation challenge    A guide to conserving library materials 

 - New York  Knowledge Industry       1983 
 - 231p Bibliography  cm. 
 - Professionsl librarian series .
<br/><br/><label>Standard No.: </label>5,540 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>LIBRARY SCIENCE
<br/><br/><label>Dewey Class. No.: </label>2:88, M3