EEEATA 



Page 62, line 2, /or ' sclerosis,' read 'B. xerosis.' 

 Pages 90 and 91, for the ivord ' stems,' read ' strains.' 

 Page 124, line 32, for ' improved,' read ' unproved.' 

 Page 126, line 12, for ' conjunctiva,' read ' cornea.' 

 Page 170, third line from foot, delete ' cannot.' 



