Simon-Thomas, Karel,  1894- <br/><br/>
Onderzoekingen over Rhizoctonia, 
door Karel Simon Thomas. 
 - Utrecht,  Electr. drukkerij "De Industrie" J. van Druten,  1925. 
 - 5 p.l., 97, [1] p.  10 plates.  23 cm. 
<br/><br/> "Stellingen" (1 leaf) laid in. 
<br/><br/>Proefschrift--Utrecht. 
<br/><br/>Bibliography: p. 66-72. 
<br/><br/><label>LCCN: </label>agr27000338  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Rhizoctonia.<br/>Fungi imperfecti.
<br/><br/><label>LC Class. No.: </label>SB741.R4  / S5 1925