Langford, Michael, <br/><br/>
The darkroom handbook / 
Michael Langford ; photography consultant, Tim Stephens. 
 - London :  Ebury Press,  1981 
 - 352 p. :  ill. ; 
<br/><br/><label>ISBN: </label>0852231881 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Photography
<br/><br/><label>LC Class. No.: </label>TR287  / .L35 1982