Abney, William De Wiveleslie . <br/><br/>
A Treatise on Photography /  Textual Documents 
William De Wiveleslie Abney. 
 - 10th ed. / 
 - New York :  Longmans Green & Co ,  1907. 
 - 423p. :  ill ;  20cm . 
<br/><br/><label>Subjects--Index Terms: </label>Photography G-Technology 
<br/><br/><label>Dewey Class. No.: </label>778  / Ab 72 T