Ishihara, S. <br/><br/>
Tests for colour blindness / 
S. Ishihara. 
 - 38 plates edition. 
 - Tokyo, Japan :  Kanehara Shupan Co.Ltd,  1966. 
 - various pages. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Colour-blindness.
<br/><br/><label>LC Class. No.: </label>RE 921  / ISH 1966