Colour vision deficiencies III :  proceedings of the third symposium of the International Group [sic] Research [sic] on Colour Vision Deficiencies, Amsterdam-Leiden, June 25-27, 1975 / 
ed., Guy Verriest. 
 - Basel ; New York :  Basel ; New York :  S. Karger,  1976. 
 - Modern problems in ophthalmology ;  v. 17 .
<br/><br/>Includes bibliographies and index. 
<br/><br/><label>ISBN: </label> 178.00F ( 
<br/><br/><label>LCCN: </label>77359054 
<br/><br/><label>Nat. Bib. No.: </label>Sw76-9723 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Color blindness -- Congresses.--Color blindness -- Congresses.<br/>Color vision -- Testing -- Congresses.--Color vision -- Testing -- Congresses.--Color vision -- Testing -- Congresses.
<br/><br/><label>LC Class. No.: </label>RE14  RE921  / .M57 vol. 17 
<br/><br/><label>Dewey Class. No.: </label>617.7/008 s  617.7/59