Epidemics and crowd-diseases : an introduction to the study of epidemiology / by Major Greenwood.

Bibliographic Details

Main Author:	Greenwood, Major, 1880-1949
Language:	English
Published:	New York : Macmillan, 1935.
Subjects:	Epidemics. Communicable diseases.
Physical Description:	409 pages : diagrams (1 folded) ; 23 cm
Format:	Book