Harley, J. L. <br/><br/>
The biology of mycorrhiza / 
by J.L. Harley. 
 - 2nd ed. 
 - London :  Leonard Hill,  1969. 
 - xxii, 334 p. :  ill. ;  26 cm. 
 - Plant science monographs .
 - Plant science monographs .
<br/><br/>Includes Bibliography ( p. 283-312) and  indexes. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mycorrhizas.
<br/><br/><label>Dewey Class. No.: </label>631.46  / HAB 1969