Raychaudhuri S. P. <br/><br/>
Land and soil 

 -  1966 
 - India - The Land and People .
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture
<br/><br/><label>Dewey Class. No.: </label>J:1.2.N6, K6