EDITORS : 



JAMES FISHER, M.A. 



JOHN GILMOUR, M.A. 



JULIAN HUXLEY, M.A., D.Sc, F.R.S. 



L. DUDLEY STAMP, C.B.E., D.Litt., D.Sc. 



PHOTOGRAPHIC EDITOR: 



ERIC HOSKING, F.R.P.S. 



