Patel, N.T. <br/><br/>
Inputs productivity in agriculture :  with an emphasis on irrigation and farm size / 
N.T. Patel 
 - New Delhi :  Oxford & IBH ,  1982 
 - xii, 226p. :  ill. ;  22 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural products<br/>Farm size<br/>Irrigation<br/>Agricultural productivity
<br/><br/><label>Dewey Class. No.: </label>633  / PAT