Crown 8vo, viii, 363 pp., cloth. 



BIOLOGICAL 

 LECTURES AND ADDRESSES 



DELIVERED BY THE LATE 



ARTHUR MILNES MARSHALL, 



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



EDITED BY 



C. F. MARSHALL, M.D., B.Sc, F.R.C.S. 



With 37 Illustrations, 8vo, cloth. 



LECTURES ON 

 THE DARWINIAN THEORY 



DELIVERED BY THE LATE 



ARTHUR MILNES MARSHALL, 



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

 EDITED BY 



C. F. MARSHALL, M.D., B.Sc, F.R.C.S. 



NEW YORK: MACMILLAN & CO. 



