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By: Gilstrap, F. E. (Frank Ephriam), - Hart, W.G.Edition:Publication info:Volume: ARS-56Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects: Biological control biological control agents Costa Rica Fruit Crops Geographical distribution Hawaii History introduced species Parasites parasites of insect pests projects Tephritidae VegetablesBHL Collections: