Gordon, Jhon C. <br/><br/>
Biological nitrogen fixation in forest ecosystems  : foundations and applications 

 - The Hague :  Martinus Nijhoff,  1983 
 - 322 p.  : ilus ; gráfs 
 - Martinus Nijhoff. Forestry Sciences  ; 9 .
 - Martinus Nijhoff. Forestry Sciences  ; 9 .
<br/><br/><label>LCCN: </label>14623 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecología forestal.<br/>Nitrógeno--Fijación.
<br/><br/><label>Dewey Class. No.: </label>631.46  / G67