Global epidemiology
Simmons, James Stevens.
Global epidemiology A Geography of disease and sanitation ; vol. I - London William Heineman 1944 - xxviii, 504 p. ill, maps. 26 cm. - Volume.1 .
Epidemiology
Medical geography
Epidemics
614.49 / SIM
Global epidemiology A Geography of disease and sanitation ; vol. I - London William Heineman 1944 - xxviii, 504 p. ill, maps. 26 cm. - Volume.1 .
Epidemiology
Medical geography
Epidemics
614.49 / SIM