OBRYCKI, John J. <br/><br/>
Natural Enemy Activity in Galdular Pubescent Potato PLants in the Greenhause : An Unreliable Predictor of Effects in the Field / 
John J. Obrycki and Maurice J. Tauber. 
 -- [S.l.] :   [s.n.],   1984 
 - pp. 679-683 
<br/><br/> Separata de : Environmental Entomology v. 13 n.3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plagas - Plantas de patata
<br/><br/><label>Universal Decimal Class. No.: </label>591.65/.69