Root diseases and soil-borne pathogens  / 
by T. A. Toussoun, Robert V. Bega and Paul E. Nelson 
 - Los Angeles  :   University of California 
 - 252 p. 
<br/><br/><label>LCCN: </label>205906 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Raíces -- enfermedades <br/>Suelos -- microbiología  Suelos y fitopatología
<br/><br/><label>Dewey Class. No.: </label>PA 631.46 U55