Jay, Russell D <br/><br/>
Spraying farm orchards by the club  plan  / 
by Rissell D. Jay 
 - Wooster, Ohio  :   Agricultural Experiment Station 
 - p. 45-52 
 - Ohio. Agri. Exp. Sta. Circular; 148 .
<br/><br/><label>LCCN: </label>203482 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aspersión  Legumbres -- Fumigación