Thakre J D <br/><br/>
Relative Efficiencies of Different p-Carriers in the Typical Calcareous Soils of the Amaravati District  M Sc Thesis 

 -  College of Agriculture, Poona 
 - pp 69;   30*22 
<br/><br/><label>Dewey Class. No.: </label>J:12/N68/B07216