Pereira, J.A.Cabanas, J.E.Bento, AlbinoRuano, FranciscaCampos, MercedesTorres, L.2011-07-012011-07-012002Pereira, J.A.; Cabanas, J.E.; Bento, A.; Ruano, F.; Campos, M.; Torres, L., 2002. Diversity and abundance of ants (Hymenoptera: Formicidae) associated with the olive agroecosystem in the Northeast of Portugal. European Congress of Entomology. Thessaloniki, de 7 a 11 Outubro de 2002. Livro de resumos: 197-198 p..http://hdl.handle.net/10198/5547engconference object