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GARCÍA-GONZÁLEZ, J.; BENÍTEZ-S., E. R.; BENÍTEZ-S., E. R.; LÓPEZ-ÁVILA, A. Effect of Density of the Whitefly Predator Delphastus Pusillus (Le Conte) (Coleoptera: Coccinellidae) on Its Searching Efficiency. Rev. Colomb. Entomol. 2006, 32, 10-17.