National Council Of Applied Ec,  <br/><br/>
Demand for Tractors 

 - Kottayam  NATIONAL BOOKSTALL  1900 
 - 125p. 
<br/><br/><label>Subjects--Uniform Titles: </label>--General Stack
<br/><br/><label>Subjects--Topical Terms: </label><br/>Techniques, equipment & materials--TechnologyGeneralia--Agriculture & related technologies
<br/><br/><label>Dewey Class. No.: </label>631.372  / NAT-D