Engels, Wolf (Ed.). Social Insects. An Evolutionary approach to Castes and Reproduction. 1st. Ed. Pub. Springer-Verlag. 1990
pp.[i], 264 [i] with 41 figures, one in colour. 8vo. A fine hardback.
Ants, Social Wasps, Social Halictine Bees, Xylocopine Bees, Bumblebees, Honey Bees, Stingless Bees and Eusocial Bees.
£75.00 [Ref: 49507]