Johnson, George Lindsay. <br/><br/>
Photography in colours 

 - 4th ed. 
 - London :  George Routledge and Sons,  1922. 
 - xv, 318 p. :  ill. ;  18 cm. 
<br/><br/> Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Photographic Techniques<br/>Colour Theory in Photography<br/>Photo Processing
<br/><br/><label>Dewey Class. No.: </label>778.6  / JOH