Botanical affinity of pollen harvested by Apis mellifera L. in a semi-arid area from Bahia, Brazil de Novais, Jaílson Santos ; Cristina Lima e Lima, Luciene ; de Assis Ribeiro dos Santos, Francisco Abstract Publication: Grana Pub Date: September 2009 DOI: 10.1080/00173130903037725 Bibcode: 2009Grana..48..224D