Walden, B. H. <br/><br/>
The raspberry fruit worm  / 
B. H. Walden 
 - New Haven, Connecticut  :   Agricultural Experiment Station 
 - p. 92-99 
 - Connecticut. Agr. Exp. Sta. Bull; 251 .
<br/><br/><label>LCCN: </label>202536 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Byturus unicolor  Frambuesa -- Plagas