Produkt mají v nabídce:
New Estimates of Fertility and Population in the United States - Coale, Ansley Johnson a Zelnik, Melvin
Census decennial enumerations are utilized to achieve two useful estimates: (l) Annual series of estimates of births, birth rates, and fertility rates for the white population of the U.S. from 1855 to the present (the first set of data on an annual basis); (2) Adjusted single-year age distributions of native white population and estimated undercoun
