The influence of defective physique and unfavourable home environment on the intelligence of school children, being a statistical examination of the London county council pioneer school survey
By: by David Heron
Series: University of London. Francis Galton laboratory for national eugenics. Eugenics laboratory memoirs -- VIII; Eugenics laboratory memoirs -- 8.
Publisher: Dulau and Co.
Published: 1910
Place of publication: London
Language: eng
Number of pages: 160