May 20, 1918 



Chemistry and Histology of Glands of Cotton 427 



§"9 



.a 



•d 

 g.2 



u -^ 



O 



i a 



XI o 



■ - (J 



•SI'S 



o S ^ 





3a 

 1! > 3 



o-s o 3 



" ? _ o 



li.23 



3833 



2— 2 2 



o a 



Pi Q 



