Ogle, Wm. Medico-Chir. Trans., Vol. LIII., p. 263.

Bonvier, E. L. The Psychic Life of Insects. Eng. Trans. London. 1922.

In Heyninx’s book there is a good bibliography, but the English reader will find an excellent résumé of recent scientific literature in Osmics, by Mr. J. H. Kenneth, published by Oliver & Boyd, Edinburgh.

It is impossible in the space at my disposal to print a bibliography dealing with the historical aspect of olfaction.

In addition to my debt to books, I am also under deep obligation to Dr. Wyatt Wingrave, Dr. Arnold Renshaw, Mr. Archer Ryland, Mr. F. W. Watkyn-Thomas, and Mr. T. H. Fairbrother, for many valuable hints and criticisms, as well as for much useful information, and I take this opportunity of offering my thanks to them for their kind interest.

INDEX

PRINTED IN GREAT BRITAIN BY THE WHITEFRIARS PRESS, LTD., LONDON AND TONBRIDGE.


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