AGRICULTURAL YEAR Book    New Vistas in crop yields    

 - New Delhi   Indian Council of Agricultural Research India      1970 
 - vi, 710p.  cm. 
<br/><br/> Bibliography P 669-88 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural Industry
<br/><br/><label>Dewey Class. No.: </label>X9(J)n2, N7, L0