Gill, Khem Singh <br/><br/>
A growing agricultural economy: technological changes, constraints and sustainability 
by Khem Singh Gill 
 - Delhi  Oxford & IBH  1993 
 - 319p. 
<br/><br/><label>ISBN: </label>8120407628 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sustainable development<br/>Agricultural technology<br/>Agriculture
<br/><br/><label>Dewey Class. No.: </label>Z G41