DR CHARLES RICHET
Reading edition
PROFESSOR OF PHYSIOLOGY IN THE FACULTY OF MEDICINE
PARIS
WITH A PREFACE BY
W. D. HALLIBURTON, M.D., LL.D., F.R.S.
PROFESSOR OF PHYSIOLOGY, KING'S COLLEGE, LONDON
LONDON DUCKWORTH & CO. 3 HENRIETTA STREET, COVENT GARDEN 1908