Samways, Michael J. <br/><br/>
Biological control of pests and weeds 
<label>/ by </label> Samways, Michael J. 
 - London  Edward Arnold  1981 
 - 58p.  ill.  21 cm. 
 - Studies in Biology .
<br/><br/> The Institute of Biology Studies in Biology no. 132 
<br/><br/><label>ISBN: </label>0713128224 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pests <br/>Weeds<br/>Biological control
<br/><br/><label>Dewey Class. No.: </label>632.96  / SAM