6i6 



Brierley, Professor W. B. 



SCIENCE IN AFRICA 



Brooks, Dr. C. E. P., f.r.s. 

 Brooks, Professor F. T., f.r.s. 



Broom, Professor R., f.r.s. 



Department of Agricultural Botany, 

 The University, Reading 



Meteorological Office, Air Ministry 



Botany School, Cambridge 



Chapters 

 V, VI 



IV 



V, VI, 

 XI-XIII 



III 



Curator for Palaeontology and 

 Physical Anthropology, Transvaal 

 Museum, Pretoria 



Formerly Director of the Imperial III 



Geophysical Survey 



Institute of Animal Genetics, Edin- XIV 



burgh 



School of Geodesy, Cambridge II, III 



Imperial Forestry Institute, Oxford VI, VII, XII 



Professor of Entomology, London X, XVI 



School of Hygiene and Tropical 

 Medicine 



Department of Zoology, British VIII, IX 

 Museum (Natural History) 



Hope Department of Entomology, VIII, X 



Oxford 



Medical Adviser to Ministere des XV-XVII 

 Colonies, Bruxelles 



Chadwick, Sir David, k.c.m.g.. Secretary, Imperial Agricultural Whole 



Bureaux 



Principal, Plant and Animal Pro- XII 



ducts Department, Imperial Insti- 

 tute, London 



Imperial College of Science and II, HI 



Technology 



Musee National d'Histoire Natu- VI, XI, XIII 

 relle, Paris 



Lister Institute of Preventive Medi- 

 cine 



Directeur-General, Ministere des 

 Colonies, Bruxelles 



Formerly Medical Secretary, British 

 Empire Leprosy Relief Association 



Broughton Edge, A. B. 



Buchanan-Smith, A. D. 



BULLARD, Dr. E. C. 

 BuRTT Davy, Dr. J., f.r.s. 

 Buxton, Professor P. A. 



Calman, Dr. \V. T., f.r.s. 



Carpenter, Professor G. 

 D. Hale 



Cazenove, Dr. 



C.S.I., C.B.E. 



Chandler, Dr. S. E. 



Chapman, Professor S. 



Chevalier, Professor Aug. 



Chick, Dr. H., c.b.e. 



Claessens, Monsieur 



Cochrane, Dr. 



Coolidge, H. J. 



Corner, E. J. H. 



Crew, Professor F. A. E. 



Cunyngham Brown, Dr. R. 

 Curasson, Monsieur G. 



Cotton, A. D., o.b.e. 

 Dardenne, Madame 



Museum of Comparative Zoology, 

 Harvard 



XVII 



XI-XIV 



XVI 



VIII 



Whole 



XIV 



Assistant Director, Botanic Gardens, 

 Singapore 



Director, Institute of Animal Gene- 

 tics, Edinburgh 



c/o The Colonial Office, London XVI, XVII 



Inspecteur-G^neral V^terinaire des V, X, XIV 

 Colonies, Dakar 



Keeper of the Herbarium, Royal VI 



Botanical Gardens, Kew 



Croix Rouge du Congo XV 



