@inbook{inbookf497baec,
title   = {Non-target and biodiversity impacts on pollinators and flower-visiting insects},
author = {Arpaia, Salvatore and Imperatriz-Fonseca, Vera Lucia and Pires, C S and Silveira, F. A.},
year = {2006},
publisher = {CAB International},
journal   = {Environmental risk assessment of genetically modified organisms: vol.2. Methodologies for assessing Bt cotton in Brazil}
}