Ram, Petal Bibiana2009-04-142009-04-142009-04-14https://hdl.handle.net/2139/4239enPlease contact the West Indiana Division at the University of the West Indies,St.Augustine in order to view the full thesis. Contact: wimail@sta.uwi.eduEncyrtidae -- Research -- Trinidad and TobagoMealybugs -- Biological control -- Trinidad and TobagoGyranusoidea Indica Shafee, Alam and Agarwal (Hymenoptera: Encyrtidae): studies on its biology and use in biological control of Maconellicoccus hirsutus (Green) (Homoptera: Pseudoccidae) in TrinidadThesis