MacDicken, K.G.  <br/><br/>
Nitrogen fixing trees for wastelands  (Book) 

 - Bangkok  United Nations  1988 
 - 104 p.  26 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Nitrogen-fixing trees
<br/><br/><label>Universal Decimal Class. No.: </label>631.461.5 MAC  / 4340