Ratcliffe, F.W. <br/><br/>
PRESERVATION POLICIES AND CONSERVATION IN BRITISH LIBRARIES:report of the cambri 
/F.W.Ratcliffe 
 - [S.l]  British library  1984 
 - xii,134 p. 
 - Library and information research report 25 .
<br/><br/><label>ISBN: </label>712330356 
<br/><br/><label>Dewey Class. No.: </label>25.7  / RAT