Butler, Colin Gasking The world of the honeybee : with 2 colour photos and 87 black an d white photos / by C.G.Butler. - Rev. ed. - London : Collins, 1954. - 226 p. : ill. ; 22 cm. - The New naturalist : no.29 . Includes bibliographical references. Subjects--Topical Terms: Bees-------- Dewey Class. No.: 595.799