Agarwal Bina <br/><br/>
Mechanization in farm operations    Choices and their implications  

 - Delhi  University of Delhi India    1977 
<br/><br/><label>Standard No.: </label>2472 
<br/><br/><label>Source: </label> Theses 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ECONOMICS