Yegna Narayan Aiyer A K <br/><br/>
Field crops of India 

 -  1954 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture
<br/><br/><label>Dewey Class. No.: </label>J.2, J4