Crosby, C.  R <br/><br/>
The control of apple insects in Clinton county  / 
C. R. Crosby, A. J. Mix 
 - Ithaca, New York  :   Agricultural Experiment Station 
 - p. 114-130 
 - Ithaca. Agri. Exp. Sta., Bull.; 356 .
<br/><br/><label>LCCN: </label>202131 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Manzana -- Plagas  Carpocapsa pomonella  Insecticidas