Gustafson, A.F.  x <br/><br/>
Handbook of fertilizers.  Their source, make-up effect and use. 

 - x 
 - Jodhpur  Agrobios  2003 
 - 172 
<br/><br/>
<br/><br/><label>ISBN: </label>8177540319  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fertilizers and manures Soil science 
<br/><br/><label>Dewey Class. No.: </label>631.8/G982h