The natural history of population : University of London Heath Clark Lectures 1937 delivered at the London School of Hygiene and Tropical Medicine / by Raymond Pearl.

  • Raymond Pearl
Date:
1939
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Licence: In copyright

Credit: The natural history of population : University of London Heath Clark Lectures 1937 delivered at the London School of Hygiene and Tropical Medicine / by Raymond Pearl. Source: Wellcome Collection.

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    Pearl, R., A. C. Sutton, W. T. Howard, Jr., and Margaret G. Rioch. 1929. Studies on constitution. I. Methods. Human Biology, vol. 1, pp. 10-56. Pearson, K. 1897. Reproductive selection. The Chances of Death and Other Studies in Evolution, vol. 1. London (Arnold). Chapter iii, pp.63-102. -1910. On the effect of a differential fertility on degeneracy. Bio- metrika, vol. 7, pp. 258-75. Peckham, C. H. 1936. Abortion. A statistical analysis of 2,287 cases. Surg., Gynec. and Ohst., vol. 63, pp. 109-15. Peiper, A. 1923. Zur Vererbung der Zwillingsschwangerschaft durch den Mann. Klin. Wchnschr., Bd. 2 for 1923, p. 1651. Perret. 1923. Repartition des allocations suivant les charges familiales. C.R. Ill Congres national des allocations familiales, pp. 80-1. Phillips, A. 1931. Sibship : intelligence and behavior. Psychol. Clin., vol. 20, pp. 97-115. Phillips, J. C. 1916. A study of the birth-rate in Harvard and Yale graduates. Harvard Graduates'1 Mag., vol. 25, pp. 25-34. -1926. Further studies of the Harvard birth-rate—classes 1891- 1900. Harvard Graduates’ Mag., vol. 34, pp. 385-94. -1927. Success and the birth-rate. Harvard Graduates' Mag., vol. 35, PP-565-7°- Pilf, T. 1933. Ueber die Ursachen des Geburtenriickganges in Deutschland. Berl. klin. Wchnschr., Bd. 50, pp. 261-4. Pitt-Rivers, G. H. L. F. 1927. The Clash of Culture and the Con¬ tact of Races. An Anthropological and Psychological Study of the Laws of Racial Adaptability, with special reference to the De¬ population of the Pacific and the Government of Subject Races. London (Routledge). Pp. xiv + 312. Pomerat, G. R. 1936. Fertility in relation to age at time of marriage. Human Biology, vol. 8, pp. 420-32. Ponomareff, G. P. 1929. O vliiann polovogo akta na techenie poslero- dovogo perfoda v derebenskoi obstanovke. [On the effects of sexual intercourse during the last stages of pregnancy and during parturition.] Vrach. Gazeta, Bd. 33, pp. 2739-41. Popenoe, P. 1928. Eugenic sterilization in California; fecundity of the insane. Jour. Hered., vol. 19, pp. 73-82. -1930. The fecundity of the feebleminded. Arch.f. Rassen- und Gesellsch.-biol., Bd. 24, pp. 291-8. Popenoe, P., and Ellen M. Williams. 1934. Fecundity of families dependent on public charity. Amer. Jour. Sociol., vol. 40, pp. 214-20. Powys, A. O. 1905. Data for the problem of evolution in man. On fertility, duration of life and reproductive selection. Biometrika, vol. 4, pp. 233-85. Prinzing, Fr. 1902. Die Kindersterblichkeit in Osterreich. Allg. Statist. Arch., Bd. 6, pp. 199-239.