Processing chemicals and formulas  : for black and white photography 

 - 6th ed. 
 - New York  ; Eastman Kodak  , 1963 
 - 64p. 
<br/><br/><label>ISBN: </label> 7.60 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry
<br/><br/><label>Dewey Class. No.: </label>540  / PRO