Fisher, J.C. <br/><br/>
Using parasites for whitefly control on greenhouse vegetables  / 
by J.C. Fisher and J.L. Shipp 
 - Ontario, Canada  :   Ministry Agriculture and Food 
 - 3 p. 
<br/><br/><label>LCCN: </label>198669 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cultivos en invernadero--Plagas<br/>Trialeurodes vaporariorum