The darkroom book :  the comprehensive step-by-step guide to processing your color or black-and-white photographs / 
consulting editor, Jack Schofield. 
 - New York :  Ziff-Davis,  1981. 
 - 256 p. :  ill. (some col.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Photography--Processing.