Prŷs-Jones, Oliver E. Bumblebees / Oliver E. Prŷs-Jones, Sarah A. Corbet ; with illustrations by Anthony J. Hopkins. - Cambridge [Cambridgeshire] ; New York : Cambridge University Press, c1987. - 86 p., [4] p. of plates : ill. (some col.) ; 22 cm. Includes index. ISBN: 0521259754 0521277817 LCCN: 86009679 LC Class. No.: QL568.A6 / P79 1987 Dewey Class. No.: 595.799