Droege, Sam Bees : an up-close look at pollinators around the world / Sam Droege, Laurence Packer. - 1a ed. - Minneapolis, USA : Voyageur, 2015 - 160 p. : il. ; 22 x 29 cm. ISBN: 9780760347386 Subjects--Topical Terms: Abejas --Control --Aspectos ambientalesAbejas --EcologĂa LC Class. No.: QL568.A6 / D76 2015