Hashmi, Sultan S.
Factors in urban fertility differences in the United States / Sultan S. Hashmi - Chicago : University Press , 1964 - 42-58p.; 20 cm.
Includes bibliographical references and index.
Fertility--United States
Demography
312.1 / HAS
Factors in urban fertility differences in the United States / Sultan S. Hashmi - Chicago : University Press , 1964 - 42-58p.; 20 cm.
Includes bibliographical references and index.
Fertility--United States
Demography
312.1 / HAS