Rindfuss Ronald R 1946 Postwar fertility trends and differentials in the United States / Ronald R. Rindfuss, James A. Sweet. - New York : Academic Press, 1977. - x, 225 p. : graph ; 24 cm. - Studies in population. . Includes index. Bibliography: p. 213-220. ISBN: 0125892500 Subjects--Topical Terms: Fertility Human--United States Subjects--Geographic Terms: United States--Statistics Vital LC Class. No.: HB915