BOSCH(ROBERT) <br/><br/>
Introduction to biological control 

 -  1982  Plenum Press,New York 
 - 247  0  Paper 
<br/><br/> Hard Binding 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biological control
<br/><br/><label>Dewey Class. No.: </label>K86:4:55E   M2