Author: Proctor, Michael & P.Yeo.
Title: The pollination of flowers by insects.
Description: London, 1975. 418 pp. 200 photographs (19 col.) & 134 drawings. Cloth,d/j. (The New Naturalist 54). Name on first end-paper otherwise very good.

Keywords: Botany Entomology Bees Apoidea Botanie Entomologie Bijen