00542naa a2200157 a 450000100080000000500110000800800410001910000140006024501470007426000090022170000180023070000160024870000170026470000270028177300760030817460432008-11-28       2007    bl uuuu     u00u1 u    #d1 aWITER, S.  aMeliponicultura no Rio Grande do Sulbcontribuição sobre a biologia e conservação de Plebeia nigriceps(FRIESE 1901) (Apiedae, Moliponini).  c20071 aBLOCHTEIN, B.1 aANDRADE, F.1 aWOLFF, L, F.1 aIMPERATRIZ-FONSECA, L.  tBioscience Journal, Uberlândiagv. 23, Supl. 1, p. 134-140, nov. 2007.