[Rural-urban fertility in the Brazilian states in 1970].
Berquo
E
E
D001723:Birth Rate; D001938:Brazil; D003710:Demography; D005298:Fertility; D008962:Models, Theoretical; D011153:Population; D011157:Population Dynamics; D012106:Research; D012424:Rural Population; D013223:Statistics as Topic; D014505:Urban Population
Birth Rate; Brass Technic; Brazil; Demographic Analysis; Demographic Factors; Estimation Technics; Fertility; Fertility Measurements; Fertility Rate; Mathematical Model; Population; Population Dynamics; Research Methodology; Research Report; Rural Population; Urban Population