Pimentel, David. <br/><br/>
Benefits and risks of genetic engineering in agriculture  : socioeconomic and environmental problems may be associated with transfer of traits 

<br/><br/> Fotocopia  Sobretiro de : Bioscience 39 (9) : 606-614, 1989 
<br/><br/><label>LCCN: </label>60130 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ingeniería genética.