Ritcher, P.   O <br/><br/>
The strawberry crown borer Tyloderma fragariae (Riley)  / 
P.O. Ritcher 
 - Lexington, Kentucky  :   Agricultural Experiment Station 
 - 35 p. 
 - Kentucky. Agri. Exp. Sta., Bull.; 389 .
<br/><br/><label>LCCN: </label>202095 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fresa -- Plagas Tyloderma fragariae