COMPOSITION OF THE CONFERENCE. PRESIDENT : His Excellency Lt.-Col. Sir Edward Grigg, K.c.v.0., C.M.G., D.S.0., M.C. CHAIRMAN : Hon. G. A. S. Northcote, Acting Colonial Secretary, Kenya. MEMBERS : SouTH AFRICA : Mr. Claude Fuller (Assistant Chief, Division of Entomology). Mr. Pieter Koch, B.sc.agr. (Principal Tobacco and Cotton Officer Department of Agriculture). SOUTHERN RHODESIA : Mr..G. S. Cameron, M.c.* Kenya: Hon. Alexander Holm, ¢.B.E., F.H.A.S., M.R.A.S.E., S.E.A.c. (Dip Hons.) (Director of Agriculture, Kenya). Mr. V. A. Beckley, Mm.c., M.A, ALC. Mr. M. H. Fox, B.Sc. A.1L.C. Mr. T. J. Anderson, M.A., B.SC., F.Z.S., F.E.S. Mr. T. W. Kirkpatrick, B.A., F.E.S. Mr. H. Wilkinson, A.R.C.S., F.E.S., F.L.S. Mr. J. McDonald, p.F.c., B.Sc., F.L.S. Mr. P. Booth, N.p.A., U.D.A. Mr. A. G. Bailey, B.A. Mr. G. J. L. Burton, M.c., B.A. Mr. A. D. le Poer Trench (Dip. 0.a.c.) NYASALAND : Mr. E. J. Wortley (Director of Agriculture, Nyasaland). Mr. C. Smee, M.C., A.R.C.S., D.I.C., F.E.S. TANGANYIRA : Mr. A. H. Kirby, B.A. (Director of Agriculture, Tanganyika). Mr. A. H. Ritchie. Capt. F. J. Sheedy, M.B.E., B.SC., M.R.C.V.S. UGANDA : Hon. S. Simpson, ¢.M.G. B.Sc., M.R.A.S.E., N.D.A. (Director of Agriculture, Uganda). Mr. T. D. Maitland, M.B.E. Mr. H. Hargreaves, A.R.C.S., D.I.C., F.E.S. Mr. G. W. Nye, B.sc. (Lond.), Dip.Ag. (Wye). ZANZIBAR : Hon. V. H. Kirkham, r.1.c., B.sc. (Lond.), Dip.Agric. (Camb.) Miss E. J. Welsford, M.B.E., F.L.S. EwvPIRE CorToN GROWING CORPORATION : Mr. S. Milligan (South Africa). Mr. F. R. Parnell (South Africa). Mr. G. S. Cameron, M.c.* (Southern Rhodesia). Mr. E. F. Salter (Northern Rhodesia). Mr. H. C. Ducker, B.sc. N.p.a. (Nyasaland). Mr. R. C. Wood, M.A. (Swaziland). Mr. G. S. Cameron represented the Government of Southern Rhodesia and also the Empire Cotton Growing Corporation.