title: Biological activity of essential oils from Aloysia polystachya and Aloysia citriodora (Verbenaceae) against the soybean pest Nezara viridula (Hemiptera: Pentatomidae).
authors.affiliation: Laboratorio de Zoología de Invertebrados II. Dpto. de Biología, Bioquímica y Farmacia, Universidad Nacional del Sur. San Juan 670, (B8000ICN) Bahía Blanca, Argentina. jwerdin@hotmail.com
authors.forename: Jorge O
authors.initials: JO
authors.lastname: Werdin González
authors.forename: Maria M
authors.initials: MM
authors.lastname: Gutiérrez
authors.forename: Ana P
authors.initials: AP
authors.lastname: Murray
authors.forename: Adriana A
authors.initials: AA
authors.lastname: Ferrero