Indian Society of Soil Science <br/><br/>
Symposium on fertiliser use 

 - New Delhi  Indian Society of Soil Science 
 - 274p 
<br/><br/>Indian Society of Soil Science: Symposium on fertiliser use.  New Delhi.  Indian Society of Soil Science,--(631.806IND)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>631.806  / ISSS