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Tanganyika population census, 1957 : analysis of total population, certain analyses by race and sex, geographical area, age, religion, and nationality
(1958)
Multi-dimensional identities of the Hispanic population in the United States
Antman, Francisca M., (2021)
The new race question : how the census counts multiracial individuals
Perlmann, Joel, (2002)
Changing patterns of American immigration
Irwin, Richard, (1972)
Estimativas e projeções preliminares das taxas de fecundidade, Brasil, 1970 a 2000
Irwin, Richard, (1973)
Tendências e possibilidades na coleta de estatísticas vitais no Brasil
Irwin, Richard, (1974)