Evaluation of the effects of pesticides, used on table grapes, on the mealybug parasite, Coccidoxenoides peregrinus (Timberlake) (Hymenoptera: Encyrtidae)

Walton, Vaughn M.(Vaughn Martin) (1998)

Study project (M. Sc.) -- University of Stellenbosch, 1998.

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Please refer to this item in SUNScholar by using the following persistent URL: http://hdl.handle.net/10019.1/55882
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