Glover, B.T.J. Wakefleld, G.L. <br/><br/>
Photographic filters 

 - Fountain press   London  1927 
 - 107p.  fig. 
<br/><br/><label>Nat. Bib. No.: </label>1608 
<br/><br/><label>Subjects--Topical Terms: </label><br/>News media, journalism & publishing
<br/><br/><label>Universal Decimal Class. No.: </label>77.021  / GLO