Roy, N. K  <br/><br/>
Agrochemicals and sustainable agriculture 

 - New Delhi  APC Publications  1996 
 - [ix],238p.  25cm 
<br/><br/><label>ISBN: </label>8186580115 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture and related technologies<br/>Pesticides<br/>General topics of pest and disease control<br/>Plant injuries ,diseases,pests
<br/><br/><label>Dewey Class. No.: </label>632.95  / AGR