On the relative value of the factors which influence infant welfare
Subtitle: an inquiry
By: by Ethel M. Elderton ; based on data provided by A.G. Anderson ... [and others] ; with 162 diagrams in the text drawn by Ida McLearn ; offprinted from the Annals of Eugenics.
Series: Eugenics Laboratory memoirs / University of London, Francis Galton Laboratory for National Eugenics -- 25; Eugenics Laboratory memoirs -- 25
Publisher: At the University Press
Published: 1928
Place of publication: Cambridge
Language: eng
Number of pages: 307
Subjects: Infants -- Mortality -- Great Britain; Eugenics; Human beings -- Effect of environment on.; Great Britain -- Statistics, Vital