Welzen, Jan Van <br/><br/>
200 darkroom tips colour 

 - England  ; Argus Books  , 1978 
 - Various pages 
<br/><br/><label>ISBN: </label>0852425740  £1.95 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Darkrooms<br/>Photography
<br/><br/><label>Dewey Class. No.: </label>771.1  / WEL