Upadhyay, rajeeve k & mukerji, kg & rajak rl <br/><br/>
Ipm system in agriculture vol2. biocontrol emerging biotechnology 

 - ADITYA  New Delhi  1997 
 - XXXi,620p 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Integrated pest management
<br/><br/><label>Dewey Class. No.: </label>632.9  / UPA.I