Harley, J. L. <br/><br/>
The biology of mycorrhiza / 
by J. L. Harley 
 - London :  Leonard Hill,  1959 
 - xiv, 233 p. :  ill. ;  25 cm. 
 - Plant science monographs .
<br/><br/>Bibliography : p. 205-222 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mycorrhizas