Biologically based technologies for pest control  congress of the United States office of technology assessment 

 - Jodhpur  Scientific Pub.  1998 
 - x,198 p. 
<br/><br/><label>ISBN: </label>8172331894 
<br/><br/><label>Subjects--Topical Terms: </label><br/>AGRICULTURE<br/>BIOLOGICAL CONTROL<br/>PESTS
<br/><br/><label>Dewey Class. No.: </label>632.96  / BIO