Grrett S D <br/><br/>
Biology of root infecting fungi 
Grrett S D 
 -  1956 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>50728 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Plant roots<br/>Botany
<br/><br/><label>Dewey Class. No.: </label>I,13:433, J6-;1