Differential rural-urban mortality in Ohio, 1930 /
by Harold Fred Dorn.
APA Citation
Dorn, H. Fred. (1933). Differential rural-urban mortality in Ohio, 1930. .
MLA Citation
Dorn, Harold Fred, 1906-1963. Differential Rural-urban Mortality In Ohio, 1930. , 1933.
Warning: These citations may not always be complete (especially for serials).