Webster, F. M. <br/><br/>
The chinch bug :   experiments with insecticides  / 
F. M. Webster 
 - Columbus, Ohio  :   Agricultural Experiment Station 
 - p. 237-256 
 - Ohio. Agr. Exp. Sta. Bull; 106 .
<br/><br/><label>LCCN: </label>203195 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chinche de los cereales