MARINE 

 MICROBIOLOGY 



A MONOGRAPH ON HYDRO BACTERIOLOGY 



BY 



Claude E. ZoBell, Pk.D. 



Associate Professor of Marine Microbiology, 



Scripps Institution of Oceanography, 



University of California, La Jolla 



Foreword ty aSelman A. AVaksman 



Projeaaor of M.icrohiology, Rutgers University, etc. 



1946 

 WALTHAM, MASS., U.S.A. 



irublisheo by the Chronica Botanica Company 



