Adamas, J. F <br/><br/>
The spore discharge of the apple scab fungus in Delaware  / 
J. F. Adams 
 - Newark, Delaware  :   Agricultural Experiment Station 
 - 15 p. 
 - Delaware. Agri. Exp. Sta., Bull.; 140 .
<br/><br/><label>LCCN: </label>202079 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Manzana -- Enfermedades  Fungicidas