Swenk, Myron H <br/><br/>
The potato flea beetle and the potato psyllid in Nebraska  / 
Myron H. Swenk and H. Douglas Tape 
 - Lincoln, Nebraska  :   Agricultural Experiment Station 
 - 19 p. 
 - Nebraska Agri. Exp. Sta. Bull; 327 .
<br/><br/><label>LCCN: </label>202756 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Siphonáptera  Paratrioza cockerelli  Papa -- Plagas