;^“Si=g“=gs4^^-‘=^^:^jî==^^-‘^^s^|s=Î^^Ç5=®:^ 
DEPARTMENT OF 
&ZQLS DC MaLM 
• L 
IiXBRARY OF THE 
Agricultoral Experiment Station, 
UNIVERSITY OF ILLINOIS. 
Books are not to be take 
in 
rary Boom. 
i»cr 
