The variation of animals in nature / by G.C. Robson and O.W. Richards.

  • Robson, G. C. (Guy Coburn), 1888-1945.
Date:
1936
Catalogue details

Licence: Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)

Credit: The variation of animals in nature / by G.C. Robson and O.W. Richards. Source: Wellcome Collection.

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    1 A ^ THE VARIATION OF ANIMALS IN NATURE Q.í^yZ'ílZ'í''< BY ■'• Л#' G. С. ROBSON, М.А. Deputy Keeper of Zoology, British Museum (Natural History) AND O. W. RICHARDS, M.A., D.Sc. Lecturer in Entomology, Imperial College of Science and Technology With 2 Coloured Plates and 30 Illustrations in the Text hm ^ t/(/t LONGMANS, GREEN AND CO. LONDON ♦ NEW YORK ♦ TORONTO -^7