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. 



LONDON : 



DAVID NUTT & CO. 



1894. 



Price los. each. 



Studies from the Biological 

 Laboratories of the Owens College. 



VOLUMES I and 2. 



published by the 

 COUNCIL OF THE COLLEGE, 



AND EDITED BY THE LATE 



Professor A. MILNES MARSHALL. 



MANCHESTER: J. E. CORNISH, 16, ST. ANN'S SQUARE. 



