"Emden , H.F. Van" <br/><br/>
Pest Control  / 
"Emden , H.F. Van" 
 - 2 
 - [د.م]  Cambridge University Press  1900 
 - 117 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biological Control<br/>PLANES
<br/><br/><label>Dewey Class. No.: </label>632.9/E.P