ESTIMATION OF LEVELS AND TRENDS OF THE U.S. ADULT BLACK MORTALITY DURING THE 1870-1900.

SIRAG ELDIN HASSAN SULIMAN2022-06-012022-06-012543https://drepo.sdl.edu.sa/handle/20.500.14154/54365en-USESTIMATION OF LEVELS AND TRENDS OF THE U.S. ADULT BLACK MORTALITY DURING THE 1870-1900.Thesis