Ram, Mahabal <br/><br/>
High yielding varieties of crops / 
Mahabal Ram 
 - Delhi :  Oxford & IBH ,  1986 
 - xix, 708p. :  ill. ;  22 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural products<br/>Food<br/>Crops
<br/><br/><label>Dewey Class. No.: </label>633  / RAM