STATE OF ILLINOIS 

 DEPARTMENT OF REGISTRATION AND EDUCATION 



DIVISION OF THE 



NATURAL HISTORY SURVEY 



STEPHEN A. FORBES, Chief 



Vol. XVI. 



BULLETIN 



Article II. 



Recent Insecticide Experiments in Illinois 

 with Lubricating Oil Emulsions 



S. C. CHANDLER. W. P. FLINT, and L. L. HUBER 



PRINTED BY AUTHORITY OF THE STATE OF ILLINOIS 



URBANA, ILLINOIS 

 May, 1926 



