@inbook{inbookb9795efc,
title   = {Bee diversity of the coastal sand dunes of Brazil},
author = {Viana, Blandina Felipe and Alves-dos-Santos, Isabel},
year = {2006},
publisher = {Ministry of the Environment, Secretary for Biodiversity and Forests},
journal   = {Pollinating bees : the conservation link between agriculture and nature}
}