Granberg, A. <br/><br/>
Biological pest control as a technological field  a case study report 

 - Res.Policy Inst.  Lund  1981 
 - 70p. 
 - Biological Control Pest Control 
<br/><br/><label>ISBN: </label>9186002082 
<br/><br/><label>Nat. Bib. No.: </label>5269 
<br/><br/><label>Nat. Bib. Agency Control No.: </label>632.937 GRA 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture
<br/><br/><label>Universal Decimal Class. No.: </label>632.937