Houser, J. S. <br/><br/>
The wheat Joint worm  / 
J. S. Houser 
 - Wooster, Ohio  :   Agricultural Experiment Station 
 - 175-201 p. 
 - Ohio. Agr. Exp. Sta. Bull; 226 .
<br/><br/> Encuadernado con: The hessian fly in Ohio/C. E. Thorne 
<br/><br/><label>LCCN: </label>203402 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Control de plagas  Trigo -- Plagas
<br/><br/><label>Dewey Class. No.: </label>PA-C 632.9 T4