Directions for spraying fruits in Illinois  / 
Department of Horticulture 
 - Urbana, Illinois  :   Agricultural Experiment Station 
 - 24 p. 
 - Illinois. Agr. Exp. Sta. Circular; 429 .
<br/><br/><label>LCCN: </label>203127 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aspersión -- Efecto en árboles frutales