Patel, G. A. <br/><br/>
Use and marketing of plant protection appliances 
By G. A. Patel 
 - New Delhi :  Oxford & IBH,  1982 
 - x, 105 p. 
<br/><br/>Farmers and plant protection appliances;<br/>Marketing environment;<br/>Farm labor and plant protection;<br/>Plant protection appliances in india;<br/>Future growth and extent of mechanisation<br/> 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Technology-Agriculture
<br/><br/><label>Dewey Class. No.: </label>632.9  / P2952