Mycorrhizas in ecosystems 

 -  Cab international  1992 
<br/><br/><label>ISBN: </label>0 85198 786 9 
<br/><br/><label>LC Class. No.: </label>759.5/MYC  / 1 
<br/><br/><label>Dewey Class. No.: </label>759.5/MYC  / 1