Implications of tractorisation for farm employment, productivity, and income. 

 - New Delhi :  National Council of Applied Economic Research,  1980. 
 - 1 v. :  ill., maps ;  25 cm. 
 -  vol. 2 .
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Farm mechanization--Economic aspects--India.<br/>Farm tractors--Economic aspects--India.<br/>Agricultural laborers--India.<br/>Farm income--India.<br/>Agricultural productivity--India.
<br/><br/><label>Dewey Class. No.: </label>338.161  / IMI 1980